Lexus ES manuals

Lexus ES: Installation

Lexus ES (XZ10) Service Manual / Steering / Steering Column / Heated Steering Wheel Controller / Installation

INSTALLATION

PROCEDURE

1. INSTALL HEATED STEERING WHEEL CONTROLLER (STEERING VIBRATION ECU)

(a) Connect the connector to the heated steering wheel controller (steering vibration ECU).

(b) Install the heated steering wheel controller (steering vibration ECU) and steering wheel pad bracket with the 2 screws.

NOTICE:

  • Work carefully so that the heater thermistor does not come off the lower steering wheel boss cover.
  • If the heater thermistor comes off the lower steering wheel boss cover, replace the steering wheel assembly.

(c) Connect the spiral cable connector to the heated steering wheel controller (steering vibration ECU).

2. INSTALL HORN BUTTON ASSEMBLY

Click here

READ NEXT:

 Heated Steering Wheel System (for Gasoline Model)

 Precaution

PRECAUTION PRECAUTION FOR DISCONNECTING CABLE FROM NEGATIVE BATTERY TERMINAL NOTICE: When disconnecting the cable from the negative (-) battery terminal, initialize the following system(s) after the c

 Parts Location

PARTS LOCATION ILLUSTRATION *1 SPIRAL CABLE SUB-ASSEMBLY *2 STEERING WHEEL HEATER SWITCH (REFRESHING SEAT SWITCH) *3 INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY - ECU-IG1 NO. 3 FUSE *4

SEE MORE:

 System Diagram

SYSTEM DIAGRAM Sender Receiver Signal Communication Method Radio Receiver Assembly Air Conditioning Amplifier Assembly Front wiper deicer switch signal CAN

 Removal

REMOVAL PROCEDURE 1. REMOVE FRONT WHEEL RH Click here 2. REMOVE FRONT WHEEL OPENING EXTENSION PAD RH (a) Remove the 3 screws and front wheel opening extension pad RH. 3. REMOVE REAR FENDER SPLASH SHIELD SUB-ASSEMBLY RH (a) Using a screwdriver with its tip wrapped with protective tap

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