Door Lock Motor Circuit

CIRCUIT DESCRIPTION

The door lock motor is built in the door lock assembly.

The passenger door ECU receives the passenger door lock switch signal from the master switch to separate the door lock motor.




When the battery voltage is applied to the terminal as follows, the door lock functions accordingly.

Wiring Diagram (Part 1):

Wiring Diagram (Part 2):

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.