Sienna FWD V6-3.3L (3MZ-FE) (2006)
/Page-1515001.png)
Power Trunk / Liftgate Control Module: Testing and Inspection
Back Door Closer System
TERMINALS OF ECU
1. CHECK POWER BACK DOOR ECU
a. Disconnect the P13 and P14 ECU connectors, and check the voltage and resistance of each terminal of the wire harness side connectors.
If the result is not as specified, there may be a malfunction on the wire harness side.
b. Reconnect the ECU connectors, and check the voltage of each terminal of the connectors.
If the result is not as specified, the ECU may have a malfunction.
