4 Runner 4WD V8-4.7L (2UZ-FE) (2003)
/Page-1713001.png)
Power Window Control Module: Testing and Inspection
Back Door Power Window
TERMINALS OF ECU
Terminals Of ECU/Pinouts
1. CHECK INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY (BODY ECU)
Check the voltage or continuity between the terminals of the connectors.
Standard / Back Door Power Window
If the result is not as specified, the instrument panel J/B assembly (body ECU) malfunctions.
2. CHECK MULTIPLEX NETWORK DOOR ECU BACK (BACK DOOR ECU)
Terminals Of ECU/Pinouts
Check the voltage or continuity between the terminals of the connectors.
