Pinout Values and Diagnostic Parameters
TERMINALS OF ECU1. CHECK POWER WINDOW REGULATOR MASTER SWITCH
a. Disconnect the P5 switch connector.
b. Measure the voltage and resistance between each terminal of the wire harness side connector and body ground.
HINT: If the result is not as specified, there may be a malfunction on the wire harness side.
Terminals Of Control Module/pinouts-check Power Window Regulator Master Switch (Part 2):
c. Reconnect the switch connector and measure the voltage between each terminal of the connector and body ground.
HINT: If the result is not as specified, the switch (multiplex network master switch assembly) may have a malfunction.
2. CHECK MULTIPLEX NETWORK BODY ECU
Terminals Of Control Module/pinouts-check Multiplex Network Body Ecu (part 1):
a. Disconnect the body ECU connectors B12 , B10 and B9.
b. Measure the voltage and resistance of each terminal of the wire harness side connector and body ground.
HINT: If the result is not as specified, there may be a malfunction on the wire harness side.
Terminals Of Control Module/pinouts-check Multiplex Network Body Ecu (part 2):
c. Reconnect the body ECU connectors and measure the voltage between each terminal of the connectors and body ground.
HINT: If the result is not as specified, the body ECU may have a malfunction.