Wireless Door Lock Control System

TERMINALS OF ECU




1. CHECK COWL SIDE JUNCTION BLOCK RH ASSEMBLY (MULTIPLEX NETWORK BODY ECU)

a. Disconnect the 1A, 1C, 1F, 1H, 1I, 1J, and 1K driver side J/B 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 on the wire harness side.

c. Reconnect the driver side J/B connectors.




d. Measure the voltage of the connectors.

If the result is not as specified, there may be a malfunction on the driver side J/B assembly (multiplex network body ECU).