Power Back Door System

ENGINE HOOD / DOOR: POWER BACK DOOR SYSTEM: TERMINALS OF ECU

TERMINALS OF ECU

1. CHECK POWER BACK DOOR DRIVE UNIT (POWER BACK DOOR ECU)





(a) Disconnect the O15 ECU connector.
(b) Measure the voltage and resistance according to the value(s) in the table below:





If the result is not as specified, there may be a malfunction on the wire harness side.
(c) Reconnect the O15 ECU connector.
(d) Measure the voltage according to the value(s) in the table below:





HINT: If the result is not as specified, the ECU may have a malfunction.

2. CHECK MAIN BODY ECU





(a) Disconnect the D7, 1F and 1M connectors.
(b) Measure the resistance according to the value(s) in the table below.





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