Steering Column Assembly (w/ VGRS)

STEERING COLUMN: STEERING COLUMN ASSEMBLY (w/ VGRS): INSPECTION

INSPECTION

1. INSPECT TILT MOTOR






(a) Disconnect connector J28 from the multiplex tilt and telescopic ECU.
(b) Inspect the tilt motor.
(1) Connect the positive (+) battery terminal to terminal 1(TIM+) and the negative battery terminal to terminal 2(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 1(TIM+) and the positive battery terminal to terminal 2(TIM-) of the tilt motor connector. Then confirm that the steering wheel tilts down.
OK:
Steering wheel tilts down.
2. INSPECT TELESCOPIC MOTOR






(a) Disconnect connector A from the multiplex tilt and telescopic ECU.
(b) 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.