POWER WINDOW CONTROL SYSTEM > Driver Side Power Window Motor Circuit

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DESCRIPTION

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

WIRING DIAGRAM


B111211E13


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 MASTER SWITCH)


    B052055E07

  1. Disconnect the P19 and P20 (P21) connectors.

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

    Standard resistance:
    RHD Models:
    Tester Connection
    		Condition
    		Specified Condition
    P19-1 (UP) - P21-2 (U)
    		Always
    		Below 1 Ω
    P19-11 (DN) - P21-1 (D)
    		Always
    		Below 1 Ω
    P19-1 (UP) - Body ground
    		Always
    		10 kΩ or higher
    P19-11 (DN) - Body ground
    		Always
    		10 kΩ or higher

    Standard resistance:
    LHD Models:
    Tester Connection
    		Condition
    		Specified Condition
    P19-1 (UP) - P20-2 (U)
    		Always
    		Below 1 Ω
    P19-11 (DN) - P20-1 (D)
    		Always
    		Below 1 Ω
    P19-1 (UP) - Body ground
    		Always
    		10 kΩ or higher
    P19-11 (DN) - Body ground
    		Always
    		10 kΩ or higher



NG
REPAIR OR REPLACE HARNESS OR CONNECTOR
OK

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