Mirror Retract Switch Circuit

CIRCUIT DESCRIPTION

This circuit detects the conditions of the mirror retract switch.
The operating condition of the mirror retract switch is input by the driver side J/B ECU and the input signals are sent to the driver door ECU or the passenger door ECU.

Wiring Diagram:

Steps 1 - 3:

INSPECTION PROCEDURE

HINT: In case of using the LEXUS hand-held tester, start the inspection from step 1 and in case of not using the LEXUS hand-held tester, start from step 2.