Lexus ES: Removal
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 hybrid battery terminal block 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 | |
| Pre-collision System | |||
| Parking Support Brake System* | |||
| Lighting System | |||
| Memorize steering angle neutral point | Parking assist monitor system | | |
| Panoramic view monitor system | | ||
| Initialize power trunk lid system | Power Trunk Lid System | | |
| Replacement of hybrid battery terminal block | High voltage fuse accumulated load history reset | DTCs are stored | |
CAUTION:
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Orange wire harnesses and connectors indicate high-voltage circuits. To prevent electric shock, always follow the procedure described in the repair manual.
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To prevent electric shock, wear insulated gloves when working on wire harnesses and components of the high voltage system.
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NOTICE:
- After the power switch is turned off, the radio receiver assembly records various types of memory and settings. As a result, after turning the power switch off, make sure to wait at least 85 seconds before disconnecting the cable from the negative (-) auxiliary battery terminal. (for Audio and Visual System)
- After the power switch is turned off, the radio receiver assembly records various types of memory and settings. As a result, after turning the power switch off, make sure to wait at least 85 seconds before disconnecting the cable from the negative (-) auxiliary battery terminal. (for Navigation System)
PROCEDURE
1. REMOVE HV BATTERY
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2. REMOVE UPPER HV BATTERY COVER SUB-ASSEMBLY
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3. REMOVE NO. 1 HV BATTERY SHIELD PANEL
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4. REMOVE HYBRID BATTERY TERMINAL BLOCK
CAUTION:
Be sure to wear insulated gloves and protective goggles.
| (a) Remove the bolt to separate the hybrid battery terminal block from the HV battery. |
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| (b) Disconnect the 2 hybrid battery terminal block connectors to remove the hybrid battery terminal block. NOTICE: Insulate the disconnected high-voltage connectors with insulating tape. |
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READ NEXT:
Inspection
INSPECTION PROCEDURE 1. INSPECT HYBRID BATTERY TERMINAL BLOCK (a) Measure the resistance according to the value(s) in the table below. Standard Resistance: Tester Connection Condition Speci
Installation
INSTALLATION PROCEDURE 1. INSTALL HYBRID BATTERY TERMINAL BLOCK CAUTION: Be sure to wear insulated gloves and protective goggles. (a) Connect the 2 hybrid battery terminal block connectors. NOTICE: Ma
SEE MORE:
Parts Location
PARTS LOCATION ILLUSTRATION *1 FUEL LID LOCK WITH MOTOR ASSEMBLY *2 FUEL LID OPENER SWITCH *3 INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY - FUEL OPN RELAY *4 NO. 1 ENGINE ROOM RELAY BLOCK AND NO. 1 JUNCTION BLOCK ASSEMBLY - FUEL OPN FUSE *5 TRUNK AND FUEL SWITCH ASSEMBLY -
PBD/PTL Closer Operation (B2250)
DESCRIPTION DTC B2250 is stored when there is a malfunction in the closer pulse sensor circuit of the luggage door closer assembly and when a normal waveform is not input for the closer pulse during power trunk lid operation. DTC No. Detection Item DTC Detection Condition Trouble Area B
