Wireless Door Lock Control System

TERMINALS OF ECU




1. CHECK INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY (INTEGRATION RELAY)
a. Disconnect the 1A, 1B, 1C, 1E, 1F, 1G and 1M 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 on the wire harness side.

c. Reconnect the 1A, 1B, 1C, 1E, 1F, 1G and 1M junction block connectors.




d. Measure the voltage of the connectors.
If the result is not as specified, the junction block assembly (integration relay) may have a malfunction.