Steering Pad Switch Installation

Body Electrical. Lexus Is250, Is220D. Gse20 Ale20
Meter. Lexus Is250, Is220D. Gse20 Ale20

  1. INSTALL STEERING PAD SWITCH ASSEMBLY

  2. INSTALL STEERING PAD

  3. INSTALL NO. 3 LOWER STEERING WHEEL COVER

  4. INSTALL NO. 2 LOWER STEERING WHEEL COVER

  5. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL

  6. INSPECT STEERING PAD

  7. INSPECT SRS WARNING LIGHT

  8. PERFORM INITIALIZATION

Steering Pad Switch -- Installation



1. INSTALL STEERING PAD SWITCH ASSEMBLY


    Lexus Is250, Is220D. Gse20 Ale20.Meter.Meter / Gauge System.Steering Pad Switch  Installation
  1. Engage the 4 pins.

  1. Install the steering pad switch assembly with the 2 screws.



    Lexus Is250, Is220D. Gse20 Ale20.Meter.Meter / Gauge System.Steering Pad Switch  Installation
  1. Connect the 2 connectors and engage the 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 NO. 3 LOWER STEERING WHEEL COVER


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



4. INSTALL NO. 2 LOWER 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. 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).


7. INSPECT SRS WARNING LIGHT
(Click here)


8. PERFORM INITIALIZATION
NOTICE:
Some systems need initialization after reconnecting the cable to the negative battery terminal (Click here).