Power Door Lock Control Module: Testing and Inspection

1. POWER WINDOW REGULATOR MASTER SWITCH ASSY (DOOR ECU)

a. Disconnect the master switch connector.

Terminals Of ECU/pinouts:

b. Check the voltage or continuity of each terminal of the wire harness side connector.

If the result is not as specified, there may be a malfunction on the wire harness side.




2. BODY ECU

a. Disconnect the body ECU connectors B12, B10 and B9.




b. Check the voltage or continuity of each terminal of the wire harness side connector.




c. Reconnect the body ECU connectors, and check the voltage of each terminal of the connectors.

If the result is not as specified, there may be a malfunction on the wire harness side.