Key Reminder Warning System

DOOR LOCK: KEY REMINDER WARNING SYSTEM: TERMINALS OF ECU

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





(a) Remove the main body ECU.

(b) Disconnect the D13 and D14 main body ECU connectors.

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





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

(d) Reinstall the main body ECU.

(e) Reconnect the D13 and D14 main body ECU connectors.

(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.