Key Reminder Warning System

DOOR LOCK: KEY REMINDER WARNING SYSTEM: TERMINALS OF ECU

1. CHECK MAIN BODY ECU AND INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY

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(a) Remove the main body ECU.

(b) Disconnect the D42 main body ECU connector.

(c) Measure the resistance and voltage between each terminal of the wire harness side connectors and body ground.

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

(d) Reconnect the main body ECU connector.

(e) Reinstall the main body ECU.

(f) Measure the voltage between each terminal of the wire harness side connectors and body ground.

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