Theft Deterrent System

THEFT DETERRENT: THEFT DETERRENT SYSTEM: TERMINALS OF ECU

TERMINALS OF ECU

1. CHECK THEFT WARNING ECU ASSEMBLY (THEFT DETERRENT ECU)





(a) Disconnect the T5 ECU connector, and check the voltage or continuity between each terminal of the wire harness side connector.





If the result is not as specified, there may be a malfunction on the wire harness side.
(b) Reconnect the T5 ECU connector, and check the voltage between each terminal of the connector.





If the result is not as specified, the ECU may malfunction.
2. CHECK INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY (BODY ECU)





(a) Disconnect the J/B connector, and check the voltage or continuity between each terminal of the wire harness side connector.





If the result is not as specified, there may be a malfunction on the wire harness side.
(b) Reconnect the J/B connector, and check the voltage between each terminal of the connector.





If the result is not as specified, the ECU may malfunction.
3. INSPECT MULTIPLEX NETWORK DOOR ECU BACK (BACK DOOR ECU)





(a) Disconnect the B8 ECU connector, and check the voltage of each terminal of the wire harness side connector.





If the result is not as specified, there may be a malfunction on the wire harness side.
(b) Reconnect the B8 ECU connector, and check the voltage of each terminal of the connector.





If the result is not as specified, the ECU may malfunction.