Telescoping Wheel Position Sensor: Testing and Inspection

CIRCUIT DESCRIPTION




Telescopic Motor is operated by the Power voltage supplied from Tilt and Telescopic ECU and makes the steering column slide forward and rearward.
Telescopic Position Sensor (Hole IC) in the Tilt and Telescopic ECU detects the sliding position of the forward and rearward direction of the steering column and outputs the signal to the CPU in response to that sliding amount.




DETECTING CONDITIONS

HINT: Limit positions can be confirmed on the screen of the LEXUS hand-held tester.




WIRING DIAGRAM

Step 1:

Step 2:

INSPECTION PROCEDURE