Lexus ES: Terminals Of Ecu
TERMINALS OF ECU
NOTICE:
-
After turning the power switch off, waiting time may be required before disconnecting the cable from the negative (-) auxiliary battery terminal. Therefore, make sure to read the disconnecting the cable from the negative (-) auxiliary battery terminal notices before proceeding with work.
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- Before measuring the resistance of the CAN bus, turn the power switch off and leave the vehicle for 1 minute or more without operating the key or any switches, or opening or closing the doors. After that, disconnect the cable from the negative (-) auxiliary battery terminal and leave the vehicle for 1 minute or more before measuring the resistance.
- This section describes the standard values for all CAN related components.
HINT:
-
The systems (ECUs and sensors) that use CAN communication vary depending on the vehicle and optional equipment. Check which systems (ECUs and sensors) are installed to the vehicle.
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- Operating the power switch, any other switches or a door triggers related ECU and sensor communication on the CAN. This communication will cause the resistance value to change.
- Even after DTCs are cleared, if a DTC is stored again after driving the vehicle for a while, the malfunction may be occurring due to vibration of the vehicle. In such a case, wiggling the ECUs or wire harness while performing the inspection below may help determine the cause of the malfunction.
NO. 1 CAN JUNCTION CONNECTOR
(a) Check the No. 1 CAN junction connector.
(1) Connection diagram
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| *a | Front view of wire harness connector (to No. 1 CAN Junction Connector) | *b | to Millimeter Wave Radar Sensor Assembly |
| *c | to Forward Recognition Camera | *d | to Central Gateway ECU (Network Gateway ECU) |
| *e | to Swing Grille Actuator Assembly | *f | to No. 6 CAN Junction Connector |
| *g | to Parking Assist ECU (w/ Panoramic View Monitor System) | *h | to Clearance Warning ECU Assembly (w/ Parking Support Alert System) |
(2) Check the connection diagram of the components which are connected to the No. 1 CAN junction connector.
| Terminal No. (Symbol) | Wiring Color | Connected to |
|---|---|---|
| A68-2 (CANH) | R | Millimeter wave radar sensor assembly (for Bus 1) |
| A68-12 (CANL) | W | |
| A68-3 (CANH) | L | Forward recognition camera (for Bus 1) |
| A68-13 (CANL) | W | |
| A68-4 (CANH) | P | Central gateway ECU (network gateway ECU) (for Bus 1) |
| A68-14 (CANL) | W | |
| A68-5 (CANH) | G | Swing grille actuator assembly (for Bus 1) |
| A68-15 (CANL) | W | |
| A68-6 (CANH) | B | No. 6 CAN junction connector (for Bus 1) |
| A68-16 (CANL) | W | |
| A68-7 (CANH) | GR | Parking assist ECU*1 (for Bus 1) |
| A68-17 (CANL) | W | |
| A68-8 (CANH) | LG | Clearance warning ECU assembly*2 (for Bus 1) |
| A68-18 (CANL) | W |
- *1: w/ Panoramic View Monitor System
- *2: w/ Parking Support Alert System
NO. 2 CAN JUNCTION CONNECTOR
(a) Check the No. 2 CAN junction connector.
(1) Connection diagram
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| *a | Front view of wire harness connector (to No. 2 CAN Junction Connector) | *b | to Brake Booster with Master Cylinder Assembly |
| *c | to Airbag ECU Assembly | *d | to ECM |
| *e | to Rack and Pinion Power Steering Gear Assembly | *f | to No. 4 CAN Junction Connector |
| *g | to Brake Actuator Assembly | *h | to Hybrid Vehicle Control ECU |
(2) Check the connection diagram of the components which are connected to the No. 2 CAN junction connector.
| Terminal No. (Symbol) | Wiring Color | Connected to |
|---|---|---|
| A69-1 (CANH) | Y | Brake booster with master cylinder assembly (for Bus 4) |
| A69-11 (CANL) | W | |
| A69-2 (CANH) | R | Airbag ECU assembly (for Bus 4) |
| A69-12 (CANL) | W | |
| A69-3 (CANH) | P | ECM (for Bus 4) |
| A69-13 (CANL) | W | |
| A69-4 (CANH) | G | Rack and pinion power steering gear assembly (for Bus 4) |
| A69-14 (CANL) | W | |
| A69-5 (CANH) | GR | No. 4 CAN junction connector (for Bus 4) |
| A69-15 (CANL) | W | |
| A69-6 (CANH) | B | Brake actuator assembly (for Bus 4) |
| A69-16 (CANL) | W | |
| A69-7 (CANH) | G | Hybrid vehicle control ECU (for Bus 4) |
| A69-17 (CANL) | W |
NO. 4 CAN JUNCTION CONNECTOR
(a) Check the No. 4 CAN junction connector.
(1) Connection diagram
| *a | Front view of wire harness connector (to No. 4 CAN Junction Connector) | *b | to Central Gateway ECU (Network Gateway ECU) |
| *c | to Vehicle Approaching Speaker Controller | *d | to No. 2 CAN Junction Connector |
| *e | to Steering Sensor | *f | to DCM (Telematics Transceiver) (w/ Telematics Transceiver) |
| *g | to Option Connector (Bus Buffer ECU) (w/ CAN Compatible Optional Devices) | - | - |
(2) Check the connection diagram of the components which are connected to the No. 4 CAN junction connector.
| Terminal No. (Symbol) | Wiring Color | Connected to |
|---|---|---|
| G98-1 (CANH) | SB | Central gateway ECU (network gateway ECU) (for Bus 2) |
| G98-12 (CANL) | W | |
| G98-2 (CANH) | B | Vehicle approaching speaker controller (for Bus 2) |
| G98-13 (CANL) | W | |
| G98-6 (CANH) | SB | No. 2 CAN junction connector (for Bus 4) |
| G98-17 (CANL) | W | |
| G98-7 (CANH) | G | Steering sensor (for Bus 4) |
| G98-18 (CANL) | W | |
| G98-8 (CANH) | R | DCM (telematics transceiver)*1 (for Bus 3) |
| G98-19 (CANL) | W | |
| G98-9 (CANH) | B | Central gateway ECU (network gateway ECU) (for Bus 3) |
| G98-20 (CANL) | W | |
| G98-10 (CANH) | L | Option connector (bus buffer ECU)*2 (for Bus 3) |
| G98-21 (CANL) | W | |
| G98-11 (CANH) | G | Central gateway ECU (network gateway ECU) (for Bus 3) |
| G98-22 (CANL) | W |
- *1: w/ Telematics Transceiver
- *2: w/ CAN Compatible Optional Devices
(b) Check the No. 4 CAN junction connector.
(1) Connection diagram
| *a | Front view of wire harness connector (to No. 4 CAN Junction Connector) | *b | to Radio Receiver Assembly |
| *c | to Stereo Component Equalizer Assembly | *d | to No. 7 CAN Junction Connector |
| *e | to Hybrid Vehicle Control ECU | *f | to No. 2 Junction Connector |
(2) Check the connection diagram of the components which are connected to the No. 4 CAN junction connector.
| Terminal No. (Symbol) | Wiring Color | Connected to |
|---|---|---|
| G99-1 (CANH) | B | Radio receiver assembly (for Bus 3) |
| G99-12 (CANL) | W | |
| G99-2 (CANH) | P | Stereo component equalizer assembly (for Bus 3) |
| G99-13 (CANL) | W | |
| G99-6 (CANH) | R | No. 7 CAN junction connector (for Bus 4) |
| G99-17 (CANL) | W | |
| G99-9 (CANH) | L | Hybrid vehicle control ECU (for Bus 2) |
| G99-20 (CANL) | W | |
| G99-11 (CANH) | G | No. 2 junction connector (for Bus 2) |
| G99-22 (CANL) | W |
NO. 5 CAN JUNCTION CONNECTOR
(a) Check the No. 5 CAN junction connector.
(1) Connection diagram
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| *a | Front view of wire harness connector (to No. 5 CAN Junction Connector) | *b | to Air Conditioning Amplifier Assembly |
| *c | to Certification ECU (Smart Key ECU Assembly) | *d | to Headlight ECU Sub-assembly LH |
| *e | to Main Body ECU (Multiplex Network Body ECU) | *f | to No. 8 CAN Junction Connector |
| *g | to Combination Meter Assembly | *h | to Meter Mirror Sub-assembly (w/ Headup Display System) |
| *i | to Multiplex Tilt and Telescopic ECU (w/ Power Tilt and Power Telescopic System) | - | - |
(2) Check the connection diagram of the components which are connected to the No. 5 CAN junction connector.
| Terminal No. (Symbol) | Wiring Color | Connected to |
|---|---|---|
| G97-3 (CANH) | SB | Air conditioning amplifier assembly (for Bus 5) |
| G97-14 (CANL) | W | |
| G97-4 (CANH) | G | Certification ECU (smart key ECU assembly) (for Bus 5) |
| G97-15 (CANL) | W | |
| G97-5 (CANH) | R | Headlight ECU sub-assembly LH (for Bus 5) |
| G97-16 (CANL) | W | |
| G97-6 (CANH) | BE | Main body ECU (multiplex network body ECU) (for Bus 5) |
| G97-17 (CANL) | W | |
| G97-7 (CANH) | P | No. 8 CAN junction connector (for Bus 5) |
| G97-18 (CANL) | W | |
| G97-8 (CANH) | B | Combination meter assembly (for Bus 5) |
| G97-19 (CANL) | W | |
| G97-9 (CANH) | LG | Meter mirror sub-assembly*1 (for Bus 5) |
| G97-20 (CANL) | W | |
| G97-10 (CANH) | R | Multiplex tilt and telescopic ECU*2 (for Bus 5) |
| G97-21 (CANL) | W |
- *1: w/ Headup Display System
- *2: w/ Power Tilt and Power Telescopic System
NO. 6 CAN JUNCTION CONNECTOR
(a) Check the No. 6 CAN junction connector.
(1) Connection diagram
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| *a | Front view of wire harness connector (to No. 6 CAN Junction Connector) | *b | to No. 1 CAN Junction Terminal |
| *c | to Blind Spot Monitor Sensor RH (w/ Blind Spot Monitor System) | *d | to Rear Television Camera Assembly |
| *e | to No. 1 CAN Junction Connector | - | - |
(2) Check the connection diagram of the components which are connected to the No. 6 CAN junction connector.
| Terminal No. (Symbol) | Wiring Color | Connected to |
|---|---|---|
| N98-1 (CANH) | GR | No. 1 CAN junction terminal (for Bus 1) |
| N98-11 (CANL) | W | |
| N98-3 (CANH) | BE | Blind spot monitor sensor RH* (for Bus 1) |
| N98-13 (CANL) | W | |
| N98-4 (CANH) | R | Rear television camera assembly (for Bus 1) |
| N98-14 (CANL) | W | |
| N98-5 (CANH) | B | No. 1 CAN junction connector (for Bus 1) |
| N98-15 (CANL) | W |
- *: w/ Blind Spot Monitor System
NO. 7 CAN JUNCTION CONNECTOR
(a) Check the No. 7 CAN junction connector.
(1) Connection diagram
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| *a | Front view of wire harness connector (to No. 7 CAN Junction Connector) | *b | to Tire Pressure Warning ECU and Receiver |
| *c | to Occupant Detection ECU | *d | to Central Gateway ECU (Network Gateway ECU) |
| *e | to No. 4 CAN Junction Connector | - | - |
(2) Check the connection diagram of the components which are connected to the No. 7 CAN junction connector.
| Terminal No. (Symbol) | Wiring Color | Connected to |
|---|---|---|
| N99-1 (CANH) | L | Tire pressure warning ECU and receiver (for Bus 4) |
| N99-7 (CANL) | W | |
| N99-2 (CANH) | GR | Occupant detection ECU (for Bus 4) |
| N99-8 (CANL) | W | |
| N99-3 (CANH) | G | Central gateway ECU (network gateway ECU) (for Bus 4) |
| N99-9 (CANL) | W | |
| N99-4 (CANH) | LG | No. 4 CAN junction connector (for Bus 4) |
| N99-10 (CANL) | W |
NO. 8 CAN JUNCTION CONNECTOR
(a) Check the No. 8 CAN junction connector.
(1) Connection diagram
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| *a | Front view of wire harness connector (to No. 8 CAN Junction Connector) | *b | to Outer Mirror Control ECU Assembly LH (w/ Seat Position Memory System) |
| *c | to Luggage Closer Motor Assembly (w/ Power Trunk Lid System) | *d | to No. 5 CAN Junction Connector |
| *e | to No. 1 Junction Connector | *f | to Position Control ECU Assembly LH (w/ Seat Position Memory System) |
(2) Check the connection diagram of the components which are connected to the No. 8 CAN junction connector.
| Terminal No. (Symbol) | Wiring Color | Connected to |
|---|---|---|
| N101-1 (CANH) | LG | Outer mirror control ECU assembly LH*1 (for Bus 5) |
| N101-7 (CANL) | W | |
| N101-2 (CANH) | P | Luggage closer motor assembly*2 (for Bus 5) |
| N101-8 (CANL) | W | |
| N101-3 (CANH) | B | No. 5 CAN junction connector (for Bus 5) |
| N101-9 (CANL) | W | |
| N101-4 (CANH) | B | No. 1 junction connector (for Bus 5) |
| N101-10 (CANL) | W | |
| N101-5 (CANH) | G | Position control ECU assembly LH*1 (for Bus 5) |
| N101-11 (CANL) | W |
- *1: w/ Seat Position Memory System
- *2: w/ Power Trunk Lid System
NO. 1 JUNCTION CONNECTOR
(a) Check the No. 1 junction connector.
(1) Connection diagram
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| *a | Front view of wire harness connector (to No. 1 Junction Connector) | *b | to Central Gateway ECU (Network Gateway ECU) |
| *c | to Headlight ECU Sub-assembly RH | *d | to Outer Mirror Control ECU Assembly RH (w/ Seat Position Memory System) |
| *e | to No. 8 CAN Junction Connector | - | - |
(2) Check the connection diagram of the components which are connected to the No. 1 junction connector.
| Terminal No. (Symbol) | Wiring Color | Connected to |
|---|---|---|
| N97-8 (CANH) | G | Central gateway ECU (network gateway ECU) (for Bus 5) |
| N97-19 (CANL) | W | |
| N97-9 (CANH) | G | Headlight ECU sub-assembly RH (for Bus 5) |
| N97-20 (CANL) | W | |
| N97-10 (CANH) | GR | Outer mirror control ECU assembly RH* (for Bus 5) |
| N97-21 (CANL) | W | |
| N97-11 (CANH) | B | No. 8 CAN junction connector (for Bus 5) |
| N97-22 (CANL) | W |
- *: w/ Seat Position Memory System
NO. 2 JUNCTION CONNECTOR
(a) Check the No. 2 junction connector.
(1) Connection diagram
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| *a | Front view of wire harness connector (to No. 2 Junction Connector) | *b | to No. 4 CAN Junction Connector |
| *c | to Brake Booster with Master Cylinder Assembly | *d | to Inverter with Converter Assembly |
| *e | to ECM | - | - |
(2) Check the connection diagram of the components which are connected to the No. 2 junction connector.
| Terminal No. (Symbol) | Wiring Color | Connected to |
|---|---|---|
| A71-8 (CANH) | L | No. 4 CAN junction connector (for Bus 2) |
| A71-19 (CANL) | W | |
| A71-9 (CANH) | LG | Brake booster with master cylinder assembly (for Bus 2) |
| A71-20 (CANL) | W | |
| A71-10 (CANH) | V | Inverter with converter assembly (for Bus 2) |
| A71-21 (CANL) | W | |
| A71-11 (CANH) | B | ECM (for Bus 2) |
| A71-22 (CANL) | W |
NO. 1 CAN JUNCTION TERMINAL
(a) Check the No. 1 CAN junction terminal.
(1) Connection diagram
| *a | Front view of wire harness connector (to No. 1 CAN Junction Terminal) | *b | to No. 6 CAN Junction Connector |
(2) Check the connection diagram of the components which are connected to the No. 1 CAN junction terminal.
| Terminal No. (Symbol) | Wiring Color | Connected to |
|---|---|---|
| N105-3 (CANH) | GR | No. 6 CAN junction connector (for Bus 1) |
| N105-2 (CANL) | W |
DLC3
(a) Disconnect the cable from the negative (-) auxiliary battery terminal.
(b) Measure the resistance according to the value(s) in the table below.
| *1 | DLC3 | - | - |
Standard Resistance:
| Terminal No. (Symbol) | Wiring Color | Terminal Description | Condition | Specified Condition |
|---|---|---|---|---|
| G57-6 (CANH) - G57-14 (CANL) | B - W | HIGH-level CAN bus line - LOW-level CAN bus line | Cable disconnected from negative (-) auxiliary battery terminal | 54 to 69 Ω |
| G57-6 (CANH) - G57-4 (CG) | B - W-B | HIGH-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| G57-14 (CANL) - G57-4 (CG) | W - W-B | LOW-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| G57-6 (CANH) - G57-16 (BAT) | B - R | HIGH-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| G57-14 (CANL) - G57-16 (BAT) | W - R | LOW-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
CENTRAL GATEWAY ECU (NETWORK GATEWAY ECU)
| *a | Component without harness connected (Central Gateway ECU (Network Gateway ECU)) | - | - |
(a) Disconnect the cable from the negative (-) auxiliary battery terminal.
(b) Disconnect the G66 central gateway ECU (network gateway ECU) connector.
(c) Measure the resistance according to the value(s) in the table below.
| *a | Front view of wire harness connector (to Central Gateway ECU (Network Gateway ECU)) | - | - |
Standard Resistance:
Diagnosis Bus Branch Lines (DLC3 - Central gateway ECU (network gateway ECU))| Terminal No. (Symbol) | Wiring Color | Terminal Description | Condition | Specified Condition |
|---|---|---|---|---|
| G66-14 (CA6H) - G66-5 (CA6L) | B - W | HIGH-level CAN bus line - LOW-level CAN bus line | Cable disconnected from negative (-) auxiliary battery terminal | 1 MΩ or higher |
| G66-14 (CA6H) - G66-10 (GND) | B - W-B | HIGH-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| G66-5 (CA6L) - G66-10 (GND) | W - W-B | LOW-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| G66-14 (CA6H) - G66-1 (BATT) | B - BE | HIGH-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| G66-5 (CA6L) - G66-1 (BATT) | W - BE | LOW-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| Terminal No. (Symbol) | Wiring Color | Terminal Description | Condition | Specified Condition |
|---|---|---|---|---|
| G66-23 (CA1H) - G66-8 (CA1L) | B - W | HIGH-level CAN bus line - LOW-level CAN bus line | Cable disconnected from negative (-) auxiliary battery terminal | 108 to 132 Ω |
| G66-23 (CA1H) - G66-10 (GND) | B - W-B | HIGH-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| G66-8 (CA1L) - G66-10 (GND) | W - W-B | LOW-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| G66-23 (CA1H) - G66-1 (BATT) | B - BE | HIGH-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| G66-8 (CA1L) - G66-1 (BATT) | W - BE | LOW-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| Terminal No. (Symbol) | Wiring Color | Terminal Description | Condition | Specified Condition |
|---|---|---|---|---|
| G66-18 (CA4H) - G66-17 (CA4L) | SB - W | HIGH-level CAN bus line - LOW-level CAN bus line | Cable disconnected from negative (-) auxiliary battery terminal | 108 to 132 Ω |
| G66-18 (CA4H) - G66-10 (GND) | SB - W-B | HIGH-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| G66-17 (CA4L) - G66-10 (GND) | W - W-B | LOW-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| G66-18 (CA4H) - G66-1 (BATT) | SB - BE | HIGH-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| G66-17 (CA4L) - G66-1 (BATT) | W - BE | LOW-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| Terminal No. (Symbol) | Wiring Color | Terminal Description | Condition | Specified Condition |
|---|---|---|---|---|
| G66-6 (CA3H) - G66-19 (CAYH) | B - G | HIGH-level CAN bus line - HIGH-level CAN bus line | Cable disconnected from negative (-) auxiliary battery terminal | Below 1 Ω |
| G66-21 (CA3L) - G66-20 (CAYL) | W - W | LOW-level CAN bus line - LOW-level CAN bus line | Cable disconnected from negative (-) auxiliary battery terminal | Below 1 Ω |
| G66-6 (CA3H) - G66-10 (GND) | B - W-B | HIGH-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| G66-21 (CA3L) - G66-10 (GND) | W - W-B | LOW-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| G66-6 (CA3H) - G66-1 (BATT) | B - BE | HIGH-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| G66-21 (CA3L) - G66-1 (BATT) | W - BE | LOW-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| Terminal No. (Symbol) | Wiring Color | Terminal Description | Condition | Specified Condition |
|---|---|---|---|---|
| G66-22 (CA2H) - G66-7 (CA2L) | G - W | HIGH-level CAN bus line - LOW-level CAN bus line | Cable disconnected from negative (-) auxiliary battery terminal | 108 to 132 Ω |
| G66-22 (CA2H) - G66-10 (GND) | G - W-B | HIGH-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| G66-7 (CA2L) - G66-10 (GND) | W - W-B | LOW-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| G66-22 (CA2H) - G66-1 (BATT) | G - BE | HIGH-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| G66-7 (CA2L) - G66-1 (BATT) | W - BE | LOW-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| Terminal No. (Symbol) | Wiring Color | Terminal Description | Condition | Specified Condition |
|---|---|---|---|---|
| G66-15 (CA5H) - G66-16 (CA5L) | LG - W | HIGH-level CAN bus line - LOW-level CAN bus line | Cable disconnected from negative (-) auxiliary battery terminal | 108 to 132 Ω |
| G66-15 (CA5H) - G66-10 (GND) | LG - W-B | HIGH-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| G66-16 (CA5L) - G66-10 (GND) | W - W-B | LOW-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| G66-15 (CA5H) - G66-1 (BATT) | LG - BE | HIGH-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| G66-16 (CA5L) - G66-1 (BATT) | W - BE | LOW-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
STEERING SENSOR
| *a | Component without harness connected (Steering Sensor) | - | - |
(a) Disconnect the cable from the negative (-) auxiliary battery terminal.
(b) Disconnect the G62 steering sensor connector.
(c) Measure the resistance according to the value(s) in the table below.
| *a | Front view of wire harness connector (to Steering Sensor) |
Standard Resistance:
| Terminal No. (Symbol) | Wiring Color | Terminal Description | Condition | Specified Condition |
|---|---|---|---|---|
| G62-3 (CANH) - G62-8 (CANL) | G - W | HIGH-level CAN bus line - LOW-level CAN bus line | Cable disconnected from negative (-) auxiliary battery terminal | 54 to 69 Ω |
| G62-3 (CANH) - G62-6 (ESS) | G - W-B | HIGH-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| G62-8 (CANL) - G62-6 (ESS) | W - W-B | LOW-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| G62-3 (CANH) - G62-4 (BAT) | G - GR | HIGH-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| G62-8 (CANL) - G62-4 (BAT) | W - GR | LOW-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
HYBRID VEHICLE CONTROL ECU
Refer to Terminals of ECU.
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(a) Disconnect the cable from the negative (-) auxiliary battery terminal.
(b) Disconnect the G60 hybrid vehicle control ECU connector.
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Bus 2 Branch Lines| Terminal No. (Symbol) | Wiring Color | Terminal Description | Condition | Specified Condition |
|---|---|---|---|---|
| G60-25 (CA1H) - G60-24 (CA1L) | L - W | HIGH-level CAN bus line - LOW-level CAN bus line | Cable disconnected from negative (-) auxiliary battery terminal | 54 to 69 Ω |
| G60-25 (CA1H) - G60-4 (E12) | L - W-B | HIGH-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| G60-24 (CA1L) - G60-4 (E12) | W - W-B | LOW-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| G60-25 (CA1H) - G60-3 (BATT) | L - L | HIGH-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| G60-24 (CA1L) - G60-3 (BATT) | W - L | LOW-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| Terminal No. (Symbol) | Wiring Color | Terminal Description | Condition | Specified Condition |
|---|---|---|---|---|
| G60-31 (CA3P) - G60-30 (CA3N) | G - W | HIGH-level CAN bus line - LOW-level CAN bus line | Cable disconnected from negative (-) auxiliary battery terminal | 54 to 69 Ω |
| G60-31 (CA3P) - G60-4 (E12) | G - W-B | HIGH-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| G60-30 (CA3N) - G60-4 (E12) | W - W-B | LOW-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| G60-31 (CA3P) - G60-3 (BATT) | G - L | HIGH-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| G60-30 (CA3N) - G60-3 (BATT) | W - L | LOW-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| *a | Front view of wire harness connector (to Hybrid Vehicle Control ECU) |
INVERTER WITH CONVERTER ASSEMBLY
Refer to Terminals of ECU.
Click here
(a) Disconnect the cable from the negative (-) auxiliary battery terminal.
(b) Disconnect the A58 inverter with converter assembly connector.
(c) Measure the resistance according to the value(s) in the table below.
| *1 | DLC3 | - | - |
| *a | Front view of wire harness connector (to Inverter with Converter Assembly) | - | - |
Standard Resistance:
| Terminal No. (Symbol) | Wiring Color | Terminal Description | Condition | Specified Condition |
|---|---|---|---|---|
| A58-1 (CANH) - A58-7 (CANL) | V - W | HIGH-level CAN bus line - LOW-level CAN bus line | Cable disconnected from negative (-) auxiliary battery terminal | 54 to 69 Ω |
| A58-1 (CANH) - A58-24 (GND1) | V - W-B | HIGH-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| A58-7 (CANL) - A58-24 (GND1) | W - W-B | LOW-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| A58-1 (CANH) - G57-16 (BAT) | V - R | HIGH-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| A58-7 (CANL) - G57-16 (BAT) | W - R | LOW-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
ECM
Refer to Terminals of ECU.
Click here
(a) Disconnect the cable from the negative (-) auxiliary battery terminal.
(b) Disconnect the A26 ECM connector.
(c) Measure the resistance according to the value(s) in the table below.
| *a | Front view of wire harness connector (to ECM) | - | - |
Standard Resistance:
Bus 2 Main Lines| Terminal No. (Symbol) | Wiring Color | Terminal Description | Condition | Specified Condition |
|---|---|---|---|---|
| A26-8 (CANH) - A26-18 (CANL) | B - W | HIGH-level CAN bus line - LOW-level CAN bus line | Cable disconnected from negative (-) auxiliary battery terminal | 108 to 132 Ω |
| A26-8 (CANH) - A26-10 (E1) | B - W-B | HIGH-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| A26-18 (CANL) - A26-10 (E1) | W - W-B | LOW-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| A26-8 (CANH) - A26-1 (BATT) | B - G | HIGH-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| A26-18 (CANL) - A26-1 (BATT) | W - G | LOW-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| Terminal No. (Symbol) | Wiring Color | Terminal Description | Condition | Specified Condition |
|---|---|---|---|---|
| A26-7 (CAN+) - A26-17 (CAN-) | P - W | HIGH-level CAN bus line - LOW-level CAN bus line | Cable disconnected from negative (-) auxiliary battery terminal | 54 to 69 Ω |
| A26-7 (CAN+) - A26-10 (E1) | P - W-B | HIGH-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| A26-17 (CAN-) - A26-10 (E1) | W - W-B | LOW-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| A26-7 (CAN+) - A26-1 (BATT) | P - G | HIGH-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| A26-17 (CAN-) - A26-1 (BATT) | W - G | LOW-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
COMBINATION METER ASSEMBLY
Refer to Terminals of ECU.
Click here
(a) Disconnect the cable from the negative (-) auxiliary battery terminal.
(b) Disconnect the G17 combination meter assembly connector.
(c) Measure the resistance according to the value(s) in the table below.
| *a | Front view of wire harness connector (to Combination Meter Assembly) |
Standard Resistance:
| Terminal No. (Symbol) | Wiring Color | Terminal Description | Condition | Specified Condition |
|---|---|---|---|---|
| G17-29 (CANH) - G17-30 (CANL) | B - W | HIGH-level CAN bus line - LOW-level CAN bus line | Cable disconnected from negative (-) auxiliary battery terminal | 108 to 132 Ω |
| G17-29 (CANH) - G17-31 (ES) | B - W-B | HIGH-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| G17-30 (CANL) - G17-31 (ES) | W - W-B | LOW-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| G17-29 (CANH) - G17-22 (B) | B - LA-B | HIGH-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| G17-30 (CANL) - G17-22 (B) | W - LA-B | LOW-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
BRAKE BOOSTER WITH MASTER CYLINDER ASSEMBLY
Refer to Terminals of ECU.
Click here
(a) Disconnect the cable from the negative (-) auxiliary battery terminal.
(b) Disconnect the A45 brake booster with master cylinder assembly connector.
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Bus 2 Branch Lines| Terminal No. (Symbol) | Wiring Color | Terminal Description | Condition | Specified Condition |
|---|---|---|---|---|
| A45-30 (CA2H) - A45-29 (CA2L) | LG - W | HIGH-level CAN bus line - LOW-level CAN bus line | Cable disconnected from negative (-) auxiliary battery terminal | 54 to 69 Ω |
| A45-30 (CA2H) - A45-26 (GND1) | LG - LA | HIGH-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| A45-29 (CA2L) - A45-26 (GND1) | W - LA | LOW-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| A45-30 (CA2H) - A45-52 (BS) | LG - LG | HIGH-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| A45-29 (CA2L) - A45-52 (BS) | W - LG | LOW-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| Terminal No. (Symbol) | Wiring Color | Terminal Description | Condition | Specified Condition |
|---|---|---|---|---|
| A45-43 (CA1H) - A45-42 (CA1L) | Y - W | HIGH-level CAN bus line - LOW-level CAN bus line | Cable disconnected from negative (-) auxiliary battery terminal | 54 to 69 Ω |
| A45-43 (CA1H) - A45-26 (GND1) | Y - LA | HIGH-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| A45-42 (CA1L) - A45-26 (GND1) | W - LA | LOW-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| A45-43 (CA1H) - A45-52 (BS) | Y - LG | HIGH-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| A45-42 (CA1L) - A45-52 (BS) | W - LG | LOW-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| *a | Front view of wire harness connector (to Brake Booster with Master Cylinder Assembly) |
MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU)
Refer to Terminals of ECU.
Click here
(a) Disconnect the cable from the negative (-) auxiliary battery terminal.
(b) Disconnect the G37 main body ECU (multiplex network body ECU) connector.
(c) Measure the resistance according to the value(s) in the table below.
| *1 | DLC3 | - | - |
| *a | Front view of wire harness connector (to Main Body ECU (Multiplex Network Body ECU)) | - | - |
Standard Resistance:
| Terminal No. (Symbol) | Wiring Color | Terminal Description | Condition | Specified Condition |
|---|---|---|---|---|
| G37-5 (CANH) - G37-4 (CANL) | BE - W | HIGH-level CAN bus line - LOW-level CAN bus line | Cable disconnected from negative (-) auxiliary battery terminal | 54 to 69 Ω |
| G37-5 (CANH) - G57-4 (CG) | BE - W-B | HIGH-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| G37-4 (CANL) - G57-4 (CG) | W - W-B | LOW-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| G37-5 (CANH) - G57-16 (BAT) | BE - R | HIGH-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| G37-4 (CANL) - G57-16 (BAT) | W - R | LOW-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
CERTIFICATION ECU (SMART KEY ECU ASSEMBLY)
Refer to Terminals of ECU.
Click here
(a) Disconnect the cable from the negative (-) auxiliary battery terminal.
(b) Disconnect the G47 certification ECU (smart key ECU assembly) connector.
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
| Terminal No. (Symbol) | Wiring Color | Terminal Description | Condition | Specified Condition |
|---|---|---|---|---|
| G47-1 (CANH) - G47-2 (CANL) | G - W | HIGH-level CAN bus line - LOW-level CAN bus line | Cable disconnected from negative (-) auxiliary battery terminal | 54 to 69 Ω |
| G47-1 (CANH) - G47-18 (E) | G - W-B | HIGH-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| G47-2 (CANL) - G47-18 (E) | W - W-B | LOW-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| G47-1 (CANH) - G47-4 (+B) | G - W | HIGH-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| G47-2 (CANL) - G47-4 (+B) | W - W | LOW-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| *a | Front view of wire harness connector (to Certification ECU (Smart Key ECU Assembly)) |
RACK AND PINION POWER STEERING GEAR ASSEMBLY
Refer to Terminals of ECU.
Click here
(a) Disconnect the cable from the negative (-) auxiliary battery terminal.
(b) Disconnect the C37 rack and pinion power steering gear assembly connector.
(c) Measure the resistance according to the value(s) in the table below.
| *a | Front view of wire harness connector (to Rack and Pinion Power Steering Gear Assembly) |
Standard Resistance:
| Terminal No. (Symbol) | Wiring Color | Terminal Description | Condition | Specified Condition |
|---|---|---|---|---|
| C37-10 (CANH) - C37-11 (CANL) | G - W | HIGH-level CAN bus line - LOW-level CAN bus line | Cable disconnected from negative (-) auxiliary battery terminal | 54 to 69 Ω |
| C37-10 (CANH) - C37-7 (PGND) | G - B | HIGH-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| C37-11 (CANL) - C37-7 (PGND) | W - B | LOW-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| C37-10 (CANH) - C37-8 (PIG) | G - W | HIGH-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| C37-11 (CANL) - C37-8 (PIG) | W - W | LOW-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
AIRBAG ECU ASSEMBLY
Refer to Terminals of ECU.
Click here
(a) Disconnect the cable from the negative (-) auxiliary battery terminal.
(b) Disconnect the G64 airbag ECU assembly connector.
(c) Measure the resistance according to the value(s) in the table below.
| *1 | DLC3 | - | - |
| *a | Front view of wire harness connector (to Airbag ECU Assembly) | - | - |
Standard Resistance:
| Terminal No. (Symbol) | Wiring Color | Terminal Description | Condition | Specified Condition |
|---|---|---|---|---|
| G64-26 (CANH) - G64-27 (CANL) | Y - W | HIGH-level CAN bus line - LOW-level CAN bus line | Cable disconnected from negative (-) auxiliary battery terminal | 108 to 132 Ω |
| G64-26 (CANH) - G64-33 (E1) | Y - W-B | HIGH-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| G64-27 (CANL) - G64-33 (E1) | W - W-B | LOW-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| G64-26 (CANH) - G57-16 (BAT) | Y - R | HIGH-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| G64-27 (CANL) - G57-16 (BAT) | W - R | LOW-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
AIR CONDITIONING AMPLIFIER ASSEMBLY
Refer to Terminals of ECU.
Click here
(a) Disconnect the cable from the negative (-) auxiliary battery terminal.
(b) Disconnect the G39 air conditioning amplifier assembly connector.
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
| Terminal No. (Symbol) | Wiring Color | Terminal Description | Condition | Specified Condition |
|---|---|---|---|---|
| G39-11 (CANH) - G39-12 (CANL) | SB - W | HIGH-level CAN bus line - LOW-level CAN bus line | Cable disconnected from negative (-) auxiliary battery terminal | 54 to 69 Ω |
| G39-11 (CANH) - G39-4 (GND) | SB - W-B | HIGH-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| G39-12 (CANL) - G39-4 (GND) | W - W-B | LOW-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| G39-11 (CANH) - G39-1 (B) | SB - B | HIGH-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| G39-12 (CANL) - G39-1 (B) | W - B | LOW-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| *a | Front view of wire harness connector (to Air Conditioning Amplifier Assembly) |
RADIO RECEIVER ASSEMBLY (for Navigation Receiver Type)
Refer to Terminals of ECU.
Click here
(a) Disconnect the cable from the negative (-) auxiliary battery terminal.
(b) Disconnect the G3 radio receiver assembly connector.
(c) Measure the resistance according to the value(s) in the table below.
| *1 | DLC3 | - | - |
| *a | Front view of wire harness connector (to Radio Receiver Assembly) | - | - |
Standard Resistance:
| Terminal No. (Symbol) | Wiring Color | Terminal Description | Condition | Specified Condition |
|---|---|---|---|---|
| G3-13 (CANH) - G3-14 (CANL) | B - W | HIGH-level CAN bus line - LOW-level CAN bus line | Cable disconnected from negative (-) auxiliary battery terminal | 54 to 69 Ω |
| G3-13 (CANH) - G57-4 (CG) | B - W-B | HIGH-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| G3-14 (CANL) - G57-4 (CG) | W - W-B | LOW-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| G3-13 (CANH) - G57-16 (BAT) | B - R | HIGH-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| G3-14 (CANL) - G57-16 (BAT) | W - R | LOW-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
RADIO RECEIVER ASSEMBLY (for Radio and Display Type)
Refer to Terminals of ECU.
Click here
(a) Disconnect the cable from the negative (-) auxiliary battery terminal.
(b) Disconnect the G4 radio receiver assembly connector.
(c) Measure the resistance according to the value(s) in the table below.
| *1 | DLC3 | - | - |
| *a | Front view of wire harness connector (to Radio Receiver Assembly) | - | - |
Standard Resistance:
| Terminal No. (Symbol) | Wiring Color | Terminal Description | Condition | Specified Condition |
|---|---|---|---|---|
| G4-13 (CANH) - G4-14 (CANL) | B - W | HIGH-level CAN bus line - LOW-level CAN bus line | Cable disconnected from negative (-) auxiliary battery terminal | 54 to 69 Ω |
| G4-13 (CANH) - G57-4 (CG) | B - W-B | HIGH-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| G4-14 (CANL) - G57-4 (CG) | W - W-B | LOW-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| G4-13 (CANH) - G57-16 (BAT) | B - R | HIGH-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| G4-14 (CANL) - G57-16 (BAT) | W - R | LOW-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
BLIND SPOT MONITOR SENSOR RH (w/ Blind Spot Monitor System)
Refer to Terminals of ECU.
Click here
(a) Disconnect the cable from the negative (-) auxiliary battery terminal.
(b) Disconnect the R4 blind spot monitor sensor RH connector.
(c) Measure the resistance according to the value(s) in the table below.
| *1 | DLC3 | - | - |
| *a | Front view of wire harness connector (to Blind Spot Monitor Sensor RH) | - | - |
Standard Resistance:
| Terminal No. (Symbol) | Wiring Color | Terminal Description | Condition | Specified Condition |
|---|---|---|---|---|
| R4-2 (CA1P) - R4-7 (CA1N) | V - W | HIGH-level CAN bus line - LOW-level CAN bus line | Cable disconnected from negative (-) auxiliary battery terminal | 54 to 69 Ω |
| R4-2 (CA1P) - R4-10 (BRGD) | V - W-B | HIGH-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| R4-7 (CA1N) - R4-10 (BRGD) | W - W-B | LOW-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| R4-2 (CA1P) - G57-16 (BAT) | V - R | HIGH-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| R4-7 (CA1N) - G57-16 (BAT) | W - R | LOW-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
FORWARD RECOGNITION CAMERA
Refer to Terminals of ECU.
Click here
(a) Disconnect the cable from the negative (-) auxiliary battery terminal.
(b) Disconnect the P5 forward recognition camera connector.
(c) Measure the resistance according to the value(s) in the table below.
| *1 | DLC3 | - | - |
| *a | Front view of wire harness connector (to Forward Recognition Camera) | - | - |
Standard Resistance:
| Terminal No. (Symbol) | Wiring Color | Terminal Description | Condition | Specified Condition |
|---|---|---|---|---|
| P5-5 (CA1P) - P5-11 (CA1N) | L - W | HIGH-level CAN bus line - LOW-level CAN bus line | Cable disconnected from negative (-) auxiliary battery terminal | 54 to 69 Ω |
| P5-5 (CA1P) - P5-10 (GND) | L - LA | HIGH-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| P5-11 (CA1N) - P5-10 (GND) | W - LA | LOW-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| P5-5 (CA1P) - G57-16 (BAT) | L - R | HIGH-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| P5-11 (CA1N) - G57-16 (BAT) | W - R | LOW-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
MILLIMETER WAVE RADAR SENSOR ASSEMBLY
Refer to Terminals of ECU.
Click here
(a) Disconnect the cable from the negative (-) auxiliary battery terminal.
(b) Disconnect the A37 millimeter wave radar sensor assembly connector.
(c) Measure the resistance according to the value(s) in the table below.
| *1 | DLC3 | - | - |
| *a | Front view of wire harness connector (to Millimeter Wave Radar Sensor Assembly) | - | - |
Standard Resistance:
| Terminal No. (Symbol) | Wiring Color | Terminal Description | Condition | Specified Condition |
|---|---|---|---|---|
| A37-3 (CA2H) - A37-2 (CA2L) | R - W | HIGH-level CAN bus line - LOW-level CAN bus line | Cable disconnected from negative (-) auxiliary battery terminal | 54 to 69 Ω |
| A37-3 (CA2H) - A37-1 (SGND) | R - W-B | HIGH-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| A37-2 (CA2L) - A37-1 (SGND) | W - W-B | LOW-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| A37-3 (CA2H) - G57-16 (BAT) | R - R | HIGH-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| A37-2 (CA2L) - G57-16 (BAT) | W - R | LOW-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
OCCUPANT DETECTION ECU
Refer to Terminals of ECU.
Click here
(a) Disconnect the cable from the negative (-) auxiliary battery terminal.
(b) Disconnect the U28 occupant detection ECU connector.
(c) Measure the resistance according to the value(s) in the table below.
| *1 | DLC3 | - | - |
| *a | Front view of wire harness connector (to Occupant Detection ECU) | - | - |
Standard Resistance:
| Terminal No. (Symbol) | Wiring Color | Terminal Description | Condition | Specified Condition |
|---|---|---|---|---|
| U28-5 (CANH) - U28-4 (CANL) | R - SB*1 L - W*2 | HIGH-level CAN bus line - LOW-level CAN bus line | Cable disconnected from negative (-) auxiliary battery terminal | 54 to 69 Ω |
| U28-5 (CANH) - U28-10 (GND) | R - W-B*1 L - W-B*2 | HIGH-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| U28-4 (CANL) - U28-10 (GND) | SB - W-B*1 W - W-B*2 | LOW-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| U28-5 (CANH) - G57-16 (BAT) | R - R*1 L - R*2 | HIGH-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| U28-4 (CANL) - G57-16 (BAT) | SB - R*1 W - R*2 | LOW-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
- *1: for TMC Made
- *2: for TMMK Made
OPTION CONNECTOR (BUS BUFFER ECU) (w/ CAN Compatible Optional Devices)
(a) Disconnect the cable from the negative (-) auxiliary battery terminal.
(b) Disconnect the G80 option connector (bus buffer ECU).
HINT:
Disconnect any CAN compatible optional devices from the option connector.
(c) Measure the resistance according to the value(s) in the table below.
| *1 | DLC3 | - | - |
| *a | Front view of wire harness connector (to Option Connector (Bus Buffer ECU)) | - | - |
Standard Resistance:
| Terminal No. (Symbol) | Wiring Color | Terminal Description | Condition | Specified Condition |
|---|---|---|---|---|
| G80-2 (CAN+) - G80-1 (CAN-) | L - W | HIGH-level CAN bus line - LOW-level CAN bus line | Cable disconnected from negative (-) auxiliary battery terminal | 54 to 69 Ω |
| G80-2 (CAN+) - G57-4 (CG) | L - W-B | HIGH-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| G80-1 (CAN-) - G57-4 (CG) | W - W-B | LOW-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| G80-2 (CAN+) - G57-16 (BAT) | L - R | HIGH-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| G80-1 (CAN-) - G57-16 (BAT) | W - R | LOW-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
DCM (TELEMATICS TRANSCEIVER) (w/ Telematics Transceiver)
Refer to Terminals of ECU.
Click here
(a) Disconnect the cable from the negative (-) auxiliary battery terminal.
(b) Disconnect the G128 DCM (telematics transceiver) connector.
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
| Terminal No. (Symbol) | Wiring Color | Terminal Description | Condition | Specified Condition |
|---|---|---|---|---|
| G128-25 (CANP) - G128-26 (CANN) | R - W | HIGH-level CAN bus line - LOW-level CAN bus line | Cable disconnected from negative (-) auxiliary battery terminal | 54 to 69 Ω |
| G128-25 (CANP) - G128-20 (E) | R - W-B | HIGH-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| G128-26 (CANN) - G128-20 (E) | W - W-B | LOW-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| G128-25 (CANP) - G128-1 (+B) | R - GR | HIGH-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| G128-26 (CANN) - G128-1 (+B) | W - GR | LOW-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| *a | Front view of wire harness connector (to DCM (Telematics Transceiver)) |
REAR TELEVISION CAMERA ASSEMBLY (w/ Panoramic View Monitor System)
Refer to Terminals of ECU.
Click here
(a) Disconnect the cable from the negative (-) auxiliary battery terminal.
(b) Disconnect the T2 rear television camera assembly connector.
(c) Measure the resistance according to the value(s) in the table below.
| *1 | DLC3 | - | - |
| *a | Front view of wire harness connector (to Rear Television Camera Assembly) | - | - |
Standard Resistance:
| Terminal No. (Symbol) | Wiring Color | Terminal Description | Condition | Specified Condition |
|---|---|---|---|---|
| T2-4 (CANH) - T2-1 (CANL) | R - W | HIGH-level CAN bus line - LOW-level CAN bus line | Cable disconnected from negative (-) auxiliary battery terminal | 54 to 69 Ω |
| T2-4 (CANH) - G57-4 (CG) | R - W-B | HIGH-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| T2-1 (CANL) - G57-4 (CG) | W - W-B | LOW-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| T2-4 (CANH) - G57-16 (BAT) | R - R | HIGH-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| T2-1 (CANL) - G57-16 (BAT) | W - R | LOW-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
REAR TELEVISION CAMERA ASSEMBLY (w/o Panoramic View Monitor System)
Refer to Terminals of ECU.
Click here
(a) Disconnect the cable from the negative (-) auxiliary battery terminal.
(b) Disconnect the T1 rear television camera assembly connector.
(c) Measure the resistance according to the value(s) in the table below.
| *1 | DLC3 | - | - |
| *a | Front view of wire harness connector (to Rear Television Camera Assembly) | - | - |
Standard Resistance:
| Terminal No. (Symbol) | Wiring Color | Terminal Description | Condition | Specified Condition |
|---|---|---|---|---|
| T1-4 (CANH) - T1-1 (CANL) | R - W | HIGH-level CAN bus line - LOW-level CAN bus line | Cable disconnected from negative (-) auxiliary battery terminal | 54 to 69 Ω |
| T1-4 (CANH) - G57-4 (CG) | R - W-B | HIGH-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| T1-1 (CANL) - G57-4 (CG) | W - W-B | LOW-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| T1-4 (CANH) - G57-16 (BAT) | R - R | HIGH-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| T1-1 (CANL) - G57-16 (BAT) | W - R | LOW-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
TIRE PRESSURE WARNING ECU AND RECEIVER
Refer to Terminals of ECU.
Click here
(a) Disconnect the cable from the negative (-) auxiliary battery terminal.
(b) Disconnect the N8 tire pressure warning ECU and receiver connector.
(c) Measure the resistance according to the value(s) in the table below.
| *a | Front view of wire harness connector (to Tire Pressure Warning ECU and Receiver) |
Standard Resistance:
| Terminal No. (Symbol) | Wiring Color | Terminal Description | Condition | Specified Condition |
|---|---|---|---|---|
| N8-9 (CANH) - N8-10 (CANL) | L - W | HIGH-level CAN bus line - LOW-level CAN bus line | Cable disconnected from negative (-) auxiliary battery terminal | 54 to 69 Ω |
| N8-9 (CANH) - N8-12 (GND) | L - BR | HIGH-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| N8-10 (CANL) - N8-12 (GND) | W - BR | LOW-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| N8-9 (CANH) - N8-7 (+B) | L - R | HIGH-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| N8-10 (CANL) - N8-7 (+B) | W - R | LOW-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
BRAKE ACTUATOR ASSEMBLY
Refer to Terminals of ECU.
Click here
(a) Disconnect the cable from the negative (-) auxiliary battery terminal.
(b) Disconnect the A54 brake actuator assembly connector.
(c) Measure the resistance according to the value(s) in the table below.
| *a | Front view of wire harness connector (to Brake Actuator Assembly) |
Standard Resistance:
| Terminal No. (Symbol) | Wiring Color | Terminal Description | Condition | Specified Condition |
|---|---|---|---|---|
| A54-12 (CANH) - A54-11 (CANL) | B - W | HIGH-level CAN bus line - LOW-level CAN bus line | Cable disconnected from negative (-) auxiliary battery terminal | 54 to 69 Ω |
| A54-12 (CANH) - A54-1 (MGND) | B - W-B | HIGH-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| A54-11 (CANL) - A54-1 (MGND) | W - W-B | LOW-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| A54-12 (CANH) - A54-9 (BEPB) | B - R | HIGH-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| A54-11 (CANL) - A54-9 (BEPB) | W - R | LOW-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
METER MIRROR SUB-ASSEMBLY (w/ Headup Display System)
Refer to Terminals of ECU.
Click here
(a) Disconnect the cable from the negative (-) auxiliary battery terminal.
(b) Disconnect the G27 meter mirror sub-assembly connector.
(c) Measure the resistance according to the value(s) in the table below.
| *a | Front view of wire harness connector (to Meter Mirror Sub-assembly) |
Standard Resistance:
| Terminal No. (Symbol) | Wiring Color | Terminal Description | Condition | Specified Condition |
|---|---|---|---|---|
| G27-12 (MPX1) - G27-13 (MPX2) | LG - W | HIGH-level CAN bus line - LOW-level CAN bus line | Cable disconnected from negative (-) auxiliary battery terminal | 54 to 69 Ω |
| G27-12 (MPX1) - G27-4 (ES) | LG - W-B | HIGH-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| G27-13 (MPX2) - G27-4 (ES) | W - W-B | LOW-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| G27-12 (MPX1) - G27-2 (B) | LG - LA-R | HIGH-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| G27-13 (MPX2) - G27-2 (B) | W - LA-R | LOW-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
HEADLIGHT ECU SUB-ASSEMBLY LH
Refer to Terminals of ECU.
Click here
(a) Disconnect the cable from the negative (-) auxiliary battery terminal.
(b) Disconnect the A78 headlight ECU sub-assembly LH connector.
(c) Measure the resistance according to the value(s) in the table below.
| *1 | DLC3 | - | - |
| *a | Front view of wire harness connector (to Headlight ECU Sub-assembly LH) | - | - |
Standard Resistance:
| Terminal No. (Symbol) | Wiring Color | Terminal Description | Condition | Specified Condition |
|---|---|---|---|---|
| A78-24(CANH) - A78-23(CANL) | R - W | HIGH-level CAN bus line - LOW-level CAN bus line | Cable disconnected from negative (-) auxiliary battery terminal | 54 to 69 Ω |
| A78-24(CANH)) - A78-12 (GND) | R - W-B | HIGH-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| A78-23(CANL) - A78-12 (GND) | W - W-B | LOW-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| A78-24(CANH) - G57-16 (BAT) | R - R | HIGH-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| A78-23(CANL) - G57-16 (BAT) | W - R | LOW-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
HEADLIGHT ECU SUB-ASSEMBLY RH
Refer to Terminals of ECU.
Click here
(a) Disconnect the cable from the negative (-) auxiliary battery terminal.
(b) Disconnect the A79 headlight ECU sub-assembly RH connector.
(c) Measure the resistance according to the value(s) in the table below.
| *1 | DLC3 | - | - |
| *a | Front view of wire harness connector (to Headlight ECU Sub-assembly RH) | - | - |
Standard Resistance:
| Terminal No. (Symbol) | Wiring Color | Terminal Description | Condition | Specified Condition |
|---|---|---|---|---|
| A79-24(CANH) - A79-23(CANL) | L - W | HIGH-level CAN bus line - LOW-level CAN bus line | Cable disconnected from negative (-) auxiliary battery terminal | 54 to 69 Ω |
| A79-24(CANH)) - A79-12 (GND) | L - W-B | HIGH-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| A79-23(CANL) - A79-12 (GND) | W - W-B | LOW-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| A79-24(CANH) - G57-16 (BAT) | L - R | HIGH-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| A79-23(CANL) - G57-16 (BAT) | W - R | LOW-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
SWING GRILLE ACTUATOR ASSEMBLY
Refer to Terminals of ECU.
Click here
(a) Disconnect the cable from the negative (-) auxiliary battery terminal.
(b) Disconnect the z23 swing grille actuator assembly connector.
(c) Measure the resistance according to the value(s) in the table below.
| *a | Front view of wire harness connector (to Swing Grille Actuator Assembly) |
Standard Resistance:
| Terminal No. (Symbol) | Wiring Color | Terminal Description | Condition | Specified Condition |
|---|---|---|---|---|
| z23-6(CAN-P) - z23-5(CAN-N) | # | HIGH-level CAN bus line - LOW-level CAN bus line | Cable disconnected from negative (-) auxiliary battery terminal | 54 to 69 Ω |
| z23-6(CAN-P) - z23-3 (GND) | # | HIGH-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| z23-5(CAN-N) - z23-3 (GND) | # | LOW-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| z23-6(CAN-P) - z23-1 (+B) | # | HIGH-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| z23-5(CAN-N) - z23-1 (+B) | # | LOW-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
CLEARANCE WARNING ECU ASSEMBLY (w/ Parking Support Alert System)
Refer to Terminals of ECU.
Click here
(a) Disconnect the cable from the negative (-) auxiliary battery terminal.
(b) Disconnect the N41 clearance warning ECU assembly connector.
(c) Measure the resistance according to the value(s) in the table below.
| *1 | DLC3 | - | - |
| *a | Front view of wire harness connector (to Clearance Warning ECU Assembly) | - | - |
Standard Resistance:
| Terminal No. (Symbol) | Wiring Color | Terminal Description | Condition | Specified Condition |
|---|---|---|---|---|
| N41-17 (R1) - N41-18 (R2) | L - W | HIGH-level CAN bus line - LOW-level CAN bus line | Cable disconnected from negative (-) auxiliary battery terminal | 54 to 69 Ω |
| N41-17 (R1) - N41-30 (E) | L - W-B | HIGH-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| N41-18 (R2) - N41-30 (E) | W - W-B | LOW-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| N41-17 (R1) - G57-16 (BAT) | L - R | HIGH-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| N41-18 (R2) - G57-16 (BAT) | W - R | LOW-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
PARKING ASSIST ECU (w/ Panoramic View Monitor System)
Refer to Terminals of ECU.
Click here
(a) Disconnect the cable from the negative (-) auxiliary battery terminal.
(b) Disconnect the N44 parking assist ECU connector.
(c) Measure the resistance according to the value(s) in the table below.
| *a | Front view of wire harness connector (to Parking Assist ECU) |
Standard Resistance:
| Terminal No. (Symbol) | Wiring Color | Terminal Description | Condition | Specified Condition |
|---|---|---|---|---|
| N44-11 (CANH) - N44-12 (CANL) | GR - W | HIGH-level CAN bus line - LOW-level CAN bus line | Cable disconnected from negative (-) auxiliary battery terminal | 54 to 69 Ω |
| N44-11 (CANH) - N44-4 (GND1) | GR - W-B | HIGH-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| N44-12 (CANL) - N44-4 (GND1) | W - W-B | LOW-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| N44-11 (CANH) - N44-1 (+B) | GR - R | HIGH-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| N44-12 (CANL) - N44-1 (+B) | W - R | LOW-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
MULTIPLEX TILT AND TELESCOPIC ECU (w/ Power Tilt and Power Telescopic System)
Refer to Terminals of ECU.
Click here
(a) Disconnect the cable from the negative (-) auxiliary battery terminal.
(b) Disconnect the G63 multiplex tilt and telescopic ECU connector.
(c) Measure the resistance according to the value(s) in the table below.
| *a | Front view of wire harness connector (to Multiplex Tilt and Telescopic ECU) |
Standard Resistance:
| Terminal No. (Symbol) | Wiring Color | Terminal Description | Condition | Specified Condition |
|---|---|---|---|---|
| G63-3 (CANP) - G63-11 (CANN) | R - W | HIGH-level CAN bus line - LOW-level CAN bus line | Cable disconnected from negative (-) auxiliary battery terminal | 54 to 69 Ω |
| G63-3 (CANP) - G63-1 (GND) | R - W-B | HIGH-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| G63-11 (CANN) - G63-1 (GND) | W - W-B | LOW-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| G63-3 (CANP) - G63-2 (+B) | R - B | HIGH-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| G63-11 (CANN) - G63-2 (+B) | W - B | LOW-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
POSITION CONTROL ECU ASSEMBLY LH (w/ Seat Position Memory System)
Refer to Terminals of ECU.
Click here
(a) Disconnect the cable from the negative (-) auxiliary battery terminal.
(b) Disconnect the U46 and U48 position control ECU assembly LH connectors.
(c) Measure the resistance according to the value(s) in the table below.
| *a | Front view of wire harness connector (to Position Control ECU Assembly LH) | - | - |
Standard Resistance:
| Terminal No. (Symbol) | Wiring Color | Terminal Description | Condition | Specified Condition |
|---|---|---|---|---|
| U48-13 (CANP) - U48-14 (CANN) | LG - R*1 L - W*2 | HIGH-level CAN bus line - LOW-level CAN bus line | Cable disconnected from negative (-) auxiliary battery terminal | 54 to 69 Ω |
| U48-13 (CANP) - U46-2 (GND) | LG - W-B*1 L - W-B*2 | HIGH-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| U48-14 (CANN) - U46-2 (GND) | R - W-B*1 W - W-B*2 | LOW-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| U48-13 (CANP) - U46-3 (+B) | LG - W*1 L - W*2 | HIGH-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| U48-14 (CANN) - U46-3 (+B) | R - W*1 W - W*2 | LOW-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
- *1: for TMC Made
- *2: for TMMK Made
OUTER MIRROR CONTROL ECU ASSEMBLY LH (w/ Seat Position Memory System)
Refer to Terminals of ECU.
Click here
(a) Disconnect the cable from the negative (-) auxiliary battery terminal.
(b) Disconnect the J28 outer mirror control ECU assembly LH connector.
(c) Measure the resistance according to the value(s) in the table below.
| *a | Front view of wire harness connector (to Outer Mirror Control ECU Assembly LH) |
Standard Resistance:
| Terminal No. (Symbol) | Wiring Color | Terminal Description | Condition | Specified Condition |
|---|---|---|---|---|
| J28-9 (CANP) - J28-8 (CANN) | P - W | HIGH-level CAN bus line - LOW-level CAN bus line | Cable disconnected from negative (-) auxiliary battery terminal | 54 to 69 Ω |
| J28-9 (CANP) - J28-7 (GND) | P - W-B | HIGH-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| J28-8 (CANN) - J28-7 (GND) | W - W-B | LOW-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| J28-9 (CANP) - J28-6 (CPUB) | P - LA-L | HIGH-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| J28-8 (CANN) - J28-6 (CPUB) | W - LA-L | LOW-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
OUTER MIRROR CONTROL ECU ASSEMBLY RH (w/ Seat Position Memory System)
Refer to Terminals of ECU.
Click here
(a) Disconnect the cable from the negative (-) auxiliary battery terminal.
(b) Disconnect the J6 outer mirror control ECU assembly RH connector.
(c) Measure the resistance according to the value(s) in the table below.
| *a | Front view of wire harness connector (to Outer Mirror Control ECU Assembly RH) |
Standard Resistance:
| Terminal No. (Symbol) | Wiring Color | Terminal Description | Condition | Specified Condition |
|---|---|---|---|---|
| J6-9 (CANP) - J6-8 (CANN) | P - W | HIGH-level CAN bus line - LOW-level CAN bus line | Cable disconnected from negative (-) auxiliary battery terminal | 54 to 69 Ω |
| J6-9 (CANP) - J6-7 (GND) | P - W-B | HIGH-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| J6-8 (CANN) - J6-7 (GND) | W - W-B | LOW-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| J6-9 (CANP) - J6-6 (CPUB) | P - LA-L | HIGH-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| J6-8 (CANN) - J6-6 (CPUB) | W - LA-L | LOW-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
LUGGAGE CLOSER MOTOR ASSEMBLY (w/ Power Trunk Lid System)
Refer to Terminals of ECU.
Click here
(a) Disconnect the cable from the negative (-) auxiliary battery terminal.
(b) Disconnect the R7 luggage closer motor assembly connector.
(c) Measure the resistance according to the value(s) in the table below.
| *a | Front view of wire harness connector (to Luggage Closer Motor Assembly) |
Standard Resistance:
| Terminal No. (Symbol) | Wiring Color | Terminal Description | Condition | Specified Condition |
|---|---|---|---|---|
| R7-6 (CANP) - R7-5 (CANN) | P - W | HIGH-level CAN bus line - LOW-level CAN bus line | Cable disconnected from negative (-) auxiliary battery terminal | 54 to 69 Ω |
| R7-6 (CANP) - R7-11 (GND) | P - W-B | HIGH-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| R7-5 (CANN) - R7-11 (GND) | W - W-B | LOW-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| R7-6 (CANP) - R7-12 (B) | P - B | HIGH-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| R7-5 (CANN) - R7-12 (B) | W - B | LOW-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
STEREO COMPONENT EQUALIZER ASSEMBLY
Refer to Terminals of ECU.
Click here
(a) Disconnect the cable from the negative (-) auxiliary battery terminal.
(b) Disconnect the G15 stereo component equalizer assembly connector.
(c) Measure the resistance according to the value(s) in the table below.
| *a | Front view of wire harness connector (to Stereo Component Equalizer Assembly) |
Standard Resistance:
| Terminal No. (Symbol) | Wiring Color | Terminal Description | Condition | Specified Condition |
|---|---|---|---|---|
| G15-1 (CANH) - G15-15 (CANL) | P - W | HIGH-level CAN bus line - LOW-level CAN bus line | Cable disconnected from negative (-) auxiliary battery terminal | 54 to 69 Ω |
| G15-1 (CANH) - G15-28 (GND) | P - LA | HIGH-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| G15-15 (CANL) - G15-28 (GND) | W - LA | LOW-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| G15-1 (CANH) - G15-14 (+B) | P - LA-R | HIGH-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| G15-15 (CANL) - G15-14 (+B) | W - LA-R | LOW-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
VEHICLE APPROACHING SPEAKER CONTROLLER
Refer to Terminals of ECU.
Click here
(a) Disconnect the cable from the negative (-) auxiliary battery terminal.
(b) Disconnect the G42 vehicle approaching speaker controller connector.
(c) Measure the resistance according to the value(s) in the table below.
| *1 | DLC3 | - | - |
| *a | Front view of wire harness connector (to Vehicle Approaching Speaker Controller) | - | - |
Standard Resistance:
| Terminal No. (Symbol) | Wiring Color | Terminal Description | Condition | Specified Condition |
|---|---|---|---|---|
| G42-3 (CANH) - G42-4 (CANL) | B - W | HIGH-level CAN bus line - LOW-level CAN bus line | Cable disconnected from negative (-) auxiliary battery terminal | 54 to 69 Ω |
| G42-3 (CANH) - G42-6 (GND) | B - W-B | HIGH-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| G42-4 (CANL) - G42-6 (GND) | W - W-B | LOW-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| G42-3 (CANH) - G57-16 (BAT) | B - R | HIGH-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| G42-4 (CANL) - G57-16 (BAT) | W - R | LOW-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
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