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 back-up battery removal/installation are shown below.
Necessary Procedure After Parts Removed/Installed/Replaced (for HV Model)| Replaced Part or Performed Procedure | Necessary Procedure | Effect/Inoperative Function when Necessary Procedure not Performed | Link |
|---|---|---|---|
| Back-up battery | Perform the reset back-up battery condition | Safety Connect System | |
| Replaced Part or Performed Procedure | Necessary Procedure | Effect/Inoperative Function when Necessary Procedure not Performed | Link |
|---|---|---|---|
| Back-up battery | Perform the reset back-up battery condition | Safety Connect System | |
PROCEDURE
1. REMOVE DCM (TELEMATICS TRANSCEIVER) WITH BRACKET
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2. REMOVE BACK-UP BATTERY
(a) Disengage the 3 claws and 2 guides as shown in the illustration to remove the transceiver cover.
.png) | Remove in this Direction (1) |
.png) | Remove in this Direction (2) |
(b) Disconnect the connector.
| | Remove in this Direction |
(c) Remove the back-up battery as shown in the illustration.
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Components
COMPONENTS ILLUSTRATION *1 CENTER INSTRUMENT CLUSTER FINISH PANEL SUB-ASSEMBLY *2 INSTRUMENT PANEL FINISH PANEL END LH *3 INSTRUMENT PANEL FINISH PANEL END RH *4 REAR UPPER CONSOLE
Installation
INSTALLATION PROCEDURE 1. INSTALL DCM (TELEMATICS TRANSCEIVER) 2. INSTALL NO. 1 TELEPHONE BRACKET (a) Install the No. 1 telephone bracket with the screw. 3. INSTALL TELEPHONE BRACKET (a) Install the t
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Calibration
CALIBRATION TORQUE SENSOR ZERO POINT CALIBRATION (USING TECHSTREAM) NOTICE: Perform torque sensor zero point calibration if any of the following conditions occur:
The rack and pinion power steering gear assembly has been replaced.
There is a difference in steering effort between turning left an
Height Sensor Initialization Incomplete (B2450)
DESCRIPTION The headlight ECU sub-assembly LH stores this DTC if initialization has not been performed after it was replaced. DTC No. Detection Item DTC Detection Condition Trouble Area DTC Output from B2450 Height Sensor Initialization Incomplete
The engine switch is on (IG).
