Power Window Motor Circuit (Passenger Side)

POWER WINDOW REGULATOR MOTOR ASSEMBLY RH CIRCUIT (PASSENGER'S DOOR)

CIRCUIT DESCRIPTION

When the ignition switch is ON, the power window regulator switch (passenger's door ECU) monitors signal via the power window regulator switch and drives the power window motor.

NOTE: Power window system use a large-scale body multiplex communications. First of all, confirm communication function depending on the "how to proceed with troubleshooting", and check there is no abnormality in the communication system. Then finally proceed with the troubleshooting Also, if the power window system has a malfunction in the jam protection function, the power window AUTO UP/DOWN does not operate and a diagnostic code is recorded. Confirm the diagnostic code before troubleshooting.

Wiring Diagram:

Step 1 - 2:

INSPECTION PROCEDURE