REMOVAL
CAUTION / NOTICE / HINT
The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed and installed, or replaced during inverter with converter assembly removal/installation are shown below.
Necessary Procedures After Parts Removed/Installed/Replaced Replaced Part or Performed Procedure | Necessary Procedure | Effect/Inoperative Function when Necessary Procedure not Performed | Link |
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*: When performing learning using the Techstream.
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Auxiliary battery terminal is disconnected/reconnected | Perform steering sensor zero point calibration | Lane Control System |
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Pre-collision system | |||
Parking Support Brake System* | |||
Lighting system | |||
Memorize steering angle neutral point | Parking assist monitor system |
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Panoramic view monitor system |
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Initialize power trunk lid system | Power Trunk Lid System |
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Replacement of inverter with converter assembly | Resolver learning |
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Replacement of ECM | Perform Vehicle Identification Number (VIN) registration | MIL illuminates |
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CAUTION:
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NOTICE:
PROCEDURE
1. PRECAUTION
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2. REMOVE SERVICE PLUG GRIP
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3. DRAIN COOLANT (for Inverter)
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4. REMOVE NO. 1 ENGINE COVER SUB-ASSEMBLY
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5. REMOVE COOL AIR INTAKE DUCT SEAL
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6. REMOVE INLET AIR CLEANER ASSEMBLY
(a) Remove the 2 bolts and inlet air cleaner assembly. | |
7. REMOVE AIR CLEANER ASSEMBLY WITH AIR CLEANER HOSE
(a) Disconnect the mass air flow meter sub-assembly connector. | |
(b) Disengage the wire harness clamp.
(c) Slide the clip and disconnect the No. 2 ventilation hose from the cylinder head cover sub-assembly. |
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(d) Loosen the hose clamp and disconnect the air cleaner assembly with air cleaner hose from the throttle body with motor assembly.
(e) Disengage the 2 grommets and pin to remove the air cleaner assembly with air cleaner hose.
8. REMOVE ECM
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9. DISCONNECT ENGINE ROOM MAIN WIRE
CAUTION:
Be sure to wear insulated gloves.
NOTICE:
Do not allow any foreign matter or water to enter the inverter with converter assembly.
(a) Move the lock lever while pushing the lock on the connector, and disconnect the inverter with converter assembly connector. NOTICE:
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(b) Remove the bolt. | |
(c) Disengage the clamp and disconnect the engine room main wire.
10. REMOVE CONNECTOR COVER ASSEMBLY
CAUTION:
Be sure to wear insulated gloves.
(a) Remove the bolt (B). |
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(b) Using a T25 "TORX" socket wrench, remove the bolt (A) and connector cover assembly from the inverter with converter assembly.
NOTICE:
11. CHECK TERMINAL VOLTAGE
CAUTION:
Be sure to wear insulated gloves.
(a) Using a voltmeter, measure the voltage between the terminals of the 2 phase connectors. Standard Voltage: 0 V NOTICE: Do not allow any foreign matter or water to enter the inverter with converter assembly. HINT: Use a measuring range of DC 750 V or more on the voltmeter. | |
12. TEMPORARILY INSTALL CONNECTOR COVER ASSEMBLY
CAUTION:
Be sure to wear insulated gloves.
(a) Temporarily install the connector cover assembly to the inverter with converter assembly. | |
(b) Using a T25 "TORX" socket wrench, install the bolt.
Torque:
4.5 N·m {46 kgf·cm, 40 in·lbf}
NOTICE:
13. DISCONNECT HV FLOOR UNDER WIRE
CAUTION:
Be sure to wear insulated gloves.
(a) Remove the bolt. |
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(b) Disengage the 2 clamps and disconnect the HV floor under wire from the inverter with converter assembly.
NOTICE:
14. DISCONNECT HV AIR CONDITIONING WIRE
CAUTION:
Be sure to wear insulated gloves.
(a) Remove the 2 bolts. |
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(b) Disengage the clamp and disconnect the HV air conditioning wire from the inverter with converter assembly.
NOTICE:
15. REMOVE WIRE HARNESS CLAMP BRACKET
(a) Remove the nut and wire harness clamp bracket. | |
16. DISCONNECT ENGINE WIRE
CAUTION:
Be sure to wear insulated gloves.
NOTICE:
Do not allow any foreign matter or water to enter the inverter with converter assembly.
(a) Move the lock lever while pushing the lock on the connector, and disconnect the inverter with converter assembly connector. NOTICE:
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(b) Disengage the 3 clamps (A) and disconnect the No. 1 fuel vapor feed hose. | |
(c) Remove the bolt.
(d) Disengage the 2 clamps (B).
(e) Disengage the 2 clamps (A) and disconnect the No. 1 fuel vapor feed hose and No. 2 fuel vapor feed hose. | |
(f) Remove the bolt.
(g) Disengage the clamp (B).
*a | Generator Temperature Sensor Connector |
*b | Resolver (Transmission Fluid Temperature Sensor) Connector |
*c | Shift Lever Position Sensor Connector |
(h) Disconnect the generator temperature sensor connector, resolver (transmission fluid temperature sensor) connector and shift lever position sensor connector and disengage the clamp.
NOTICE:
After disconnecting the engine wire, cover the connector of the generator temperature sensor, resolver (transmission fluid temperature sensor) and shift lever position sensor with tape (non-residue type) or equivalent to prevent the entry of foreign matter or water.
(i) Disengage the 2 clamps. | |
(j) Remove the bolt. | |
(k) Remove the bolt. | |
(l) Disengage the 2 claws and open the engine wire terminal cover. | |
(m) Remove the nut. | |
(n) Disengage the 2 clamps and disconnect the engine wire from the inverter with converter assembly.
17. DISCONNECT TRANSMISSION CONTROL CABLE ASSEMBLY
(a) Remove the nut and disconnect the transmission control cable assembly from the control shaft lever. | |
(b) Using a screwdriver, disengage the 4 claws and disconnect the transmission control cable assembly with the clip from the No. 1 transmission control cable bracket. | |
(c) Using a screwdriver, disengage the 2 claws and remove the clip from the transmission control cable assembly. | |
(d) Remove the 3 bolts and disconnect the transmission control cable assembly from the inverter with converter assembly. | |
18. DISCONNECT NO. 1 INVERTER COOLING HOSE
(a) Slide the clip and disconnect the No. 1 inverter cooling hose from the inverter with converter assembly. NOTICE: Put pieces of cloth into the pipe and disconnected hose or cover the pipe and hose with plastic bags to prevent entry of foreign matter. | |
19. DISCONNECT NO. 4 INVERTER COOLING HOSE
(a) Slide the clip and disconnect the No. 4 inverter cooling hose from the inverter with converter assembly. NOTICE: Put pieces of cloth into the pipe and disconnected hose or cover the pipe and hose with plastic bags to prevent entry of foreign matter. | |
20. REMOVE INVERTER COVER
CAUTION:
Be sure to wear insulated gloves.
(a) Remove the 2 bolts and inverter cover from the inverter with converter assembly.
NOTICE:
*1 | Inverter Cover |
*a | Screw |
HINT:
If necessary, use a screwdriver with its tip wrapped with protective tape as shown in the illustration to remove the inverter cover.
*a | Interlock |
*b | Waterproof Seal |
21. DISCONNECT MOTOR CABLE
CAUTION:
Be sure to wear insulated gloves.
(a) Using an insulated tool, remove the 6 bolts. NOTICE:
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(b) Remove the 4 bolts and disconnect the motor cable from the inverter with converter assembly.
*a | Waterproof Seal |
NOTICE:
22. REMOVE INVERTER WITH CONVERTER ASSEMBLY
CAUTION:
Be sure to wear insulated gloves.
(a) Remove the 5 bolts, 2 nuts and inverter with converter assembly.
NOTICE:
HINT:
Even after the coolant is drained, coolant remains in the inverter due to its internal structure. Therefore, seal or cover the pipes when removing the inverter with converter assembly so that coolant does not spill out.
23. REMOVE NO. 1 INVERTER BRACKET
NOTICE:
Make sure to support the inverter with converter assembly at the positions shown in the illustration, otherwise it may be damaged.
*a | Bottom of Inverter with Converter Assembly |
*b | Support |
(a) Set the inverter with converter assembly on wooden blocks. |
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(b) Remove the 2 bolts and No. 1 inverter bracket from the inverter with converter assembly.
24. REMOVE NO. 2 INVERTER BRACKET
(a) Remove the 2 bolts and No. 2 inverter bracket from the inverter with converter assembly. |
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25. REMOVE WIRE HARNESS CLAMP BRACKET
(a) Remove the 2 bolts and 2 wire harness clamp brackets from the inverter with converter assembly. | |
(b) Remove the bolt and wire harness clamp bracket from the inverter with converter assembly. | |
(c) Remove the bolt and wire harness clamp bracket from the inverter with converter assembly. | |
26. REMOVE INVERTER PROTECTOR
(a) Remove the bolt and inverter protector from the inverter with converter assembly. | |