Steering Column Assembly (For Power Tilt And Power Telescopic) Inspection

Steering. Lexus Is250, Is220D. Gse20 Ale20
Steering Column. Lexus Is250, Is220D. Gse20 Ale20

  1. INSPECT STEERING COLUMN ASSEMBLY (Tilt Motor)

  2. INSPECT STEERING COLUMN ASSEMBLY (Telescopic Motor)

Steering Column Assembly (For Power Tilt And Power Telescopic) -- Inspection



1. INSPECT STEERING COLUMN ASSEMBLY (Tilt Motor)


    Lexus Is250, Is220D. Gse20 Ale20.Steering Column.Steering System.Steering Column Assembly (For Power Tilt And Power Telescopic) Inspection

  1. Disconnect connector J28 from the multiplex tilt & telescopic ECU.

  1. Inspect the tilt motor.

    1. Connect the positive battery terminal to terminal TIM+ and the negative battery terminal to terminal TIM- of the tilt motor connector. Then confirm that the steering wheel tilts up.

      OK:
      Steering wheel tilts up.

    2. Connect the negative battery terminal to terminal TIM+ and the positive battery terminal to terminal TIM- of the tilt motor connector . Then confirm that the steering wheel tilts down.

      OK:
      Steering wheel tilts down.


2. INSPECT STEERING COLUMN ASSEMBLY (Telescopic Motor)


    Lexus Is250, Is220D. Gse20 Ale20.Steering Column.Steering System.Steering Column Assembly (For Power Tilt And Power Telescopic) Inspection

  1. Disconnect connector A from the multiplex tilt & telescopic ECU.

  1. Inspect the telescopic motor.

    1. Connect the positive battery terminal to terminal TEM+ and the negative battery terminal to terminal TEM- of the telescopic motor connector. Then confirm that the steering column contracts.

      OK:
      Steering column contracts.

    2. Connect the negative battery terminal to terminal TEM- and the positive battery terminal to terminal TEM- of the telescopic motor connector. Then confirm that the steering column extends.

      OK:
      Steering column extends.