Back Door Unlock Detection Switch Circuit

CIRCUIT DESCRIPTION
The door unlock detection switch is built in the door lock motor. This switch is ON when the door lock is in the unlock position and OFF when the lock is in the lock position. The ECU detects the door lock conditions is this circuit. It is used as one of the operating conditions for the theft deterrent system.

Wiring Diagram:

Steps 1 - 3:

INSPECTION PROCEDURE

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