Pinout Values and Diagnostic Parameters

DOOR LOCK: POWER DOOR LOCK CONTROL SYSTEM: TERMINALS OF ECU

1. CHECK MAIN BODY ECU (INSTRUMENT PANEL JUNCTION BLOCK)









(a) Disconnect the 4B and 4E junction block connectors.

(b) Measure the resistance and voltage of the wire harness side connectors.





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

(c) Reconnect the 4B and 4E junction block connectors.

(d) Measure the voltage of the wire harness side connectors.









If the result is not as specified, the Main body ECU may have a malfunction.