POWER WINDOW CONTROL SYSTEM > Rear Power Window Motor LH Circuit

for Preparation Click here


DESCRIPTION

This circuit transmits signals from the multiplex network switch to power window regulator motor.

WIRING DIAGRAM


B111211E15


INSPECTION PROCEDURE

1.INSPECT POWER WINDOW REGULATOR MOTOR


    B067306E01

  1. Remove the power window motor.

  1. Apply battery voltage to the motor connector according to the table below.

    NOTICE:
    Do not apply battery to any terminals except terminals 1 and 2.

    Standard:
    Measurement Condition
    		Specified Condition
    Battery positive (+) → Terminal 1 (D)
    Battery negative (-) → Terminal 2 (U)
    		Motor gear rotates clockwise
    Battery positive (+) → Terminal 2 (U)
    Battery negative (-) → Terminal 1 (D)
    		Motor gear rotates counterclockwise



NG
REPLACE POWER WINDOW REGULATOR MOTOR
OK


2.CHECK WIRE HARNESS (WINDOW REGULATOR MOTOR - MULTIPLEX NETWORK SWITCH)


    B052056E10

  1. Disconnect the P17 and P22 connectors.

  1. Measure the resistance according to the value(s) in the table below.

    Standard resistance:
    Tester Connection
    		Condition
    		Specified Condition
    P17-1 (DN) - P22-1 (D)
    		Always
    		Below 1 Ω
    P17-6 (UP) - P22-2 (U)
    		Always
    		Below 1 Ω
    P17-1 (DN) - Body ground
    		Always
    		10 kΩ or higher
    P17-6 (UP) - Body ground
    		Always
    		10 kΩ or higher



NG
REPAIR OR REPLACE HARNESS OR CONNECTOR
OK

PROCEED TO NEXT CIRCUIT INSPECTION SHOWN IN PROBLEM SYMPTOMS TABLE