Steering Pad Switch Installation

Body Electrical. Lexus Is250, Is220D. Gse20 Ale20
Audio Visual. Lexus Is250, Is220D. Gse20 Ale20

  1. INSTALL STEERING PAD SWITCH ASSEMBLY

  2. INSTALL STEERING PAD

  3. INSTALL LOWER NO. 3 STEERING WHEEL COVER

  4. INSTALL LOWER NO. 2 STEERING WHEEL COVER

  5. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL

  6. PERFORM INITIALIZATION

  7. INSPECT STEERING PAD

  8. INSPECT SRS WARNING LIGHT

Steering Pad Switch -- Installation



1. INSTALL STEERING PAD SWITCH ASSEMBLY


    Lexus Is250, Is220D. Gse20 Ale20
  1. Engage the 2 claws and install the steering pad switch.

  1. Install the screw.



    Lexus Is250, Is220D. Gse20 Ale20
  1. Engage the 2 claws and install the steering pad switch.

  1. Install the screw.

  1. Connect the connector to the spiral cable.



    Lexus Is250, Is220D. Gse20 Ale20.Audio Visual.Audio And Visual System.Steering Pad Switch  Installation
  1. Connect the cruise connector and install the connector clamp.



2. INSTALL STEERING PAD


    Lexus Is250, Is220D. Gse20 Ale20
  1. Support the steering pad with one hand as shown in the illustration.

  1. Connect the 2 connectors to the steering pad.

    NOTICE:
    When handling the airbag connector, take care not to damage the airbag wire harness.
  1. Connect the horn connector.

  1. Confirm that the circumference groove of the "torx" screw fits in the screw case, and place the steering pad onto the steering wheel assembly.



    Lexus Is250, Is220D. Gse20 Ale20
  1. Using a "torx" socket wrench (T30), tighten the 2 "torx" screws.

    Torque:
    8.8 N*m{90 kgf*cm, 78 in.*lbf}


3. INSTALL LOWER NO. 3 STEERING WHEEL COVER


    Lexus Is250, Is220D. Gse20 Ale20
  1. Install the steering wheel No.3 cover lower.



4. INSTALL LOWER NO. 2 STEERING WHEEL COVER


    Lexus Is250, Is220D. Gse20 Ale20
  1. Install the steering wheel No.2 cover lower.



5. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL


6. PERFORM INITIALIZATION
NOTICE:
Some systems need initialization when disconnecting the cable from the negative battery terminal (Click here).


7. INSPECT STEERING PAD


    Lexus Is250, Is220D. Gse20 Ale20
  1. With the steering pad installed on the vehicle, perform a visual check. If there are any defects as mentioned below, replace the steering pad with a new one:

    1. Cuts, minute cracks or marked discoloration on the steering pad top surface or in the grooved portion.
  1. Make sure that the horn sounds.

    HINT:
    If the horn does not sound, inspect the horn system (Click here).


8. INSPECT SRS WARNING LIGHT
(Click here)