GSIC - Global Service Information Center

### POWER WINDOW CONTROL SYSTEM > Rear Power Window RH does not Operate with Rear Power Window Switch RH

## for Preparation Click here

## DESCRIPTION

If the rear RH side manual UP / DOWN function does not operate, a malfunction may be present in the power window regulator motor, power window regulator switch, power window regulator master switch or wire harness.

## WIRING DIAGRAM

## INSPECTION PROCEDURE

1.CHECK POWER WINDOW REGULATOR SWITCH ASSEMBLY (REAR RH) (POWER SOURCE)

1. Disconnect the P11 regulator switch connector.

1. Measure the voltage of the wire harness side connector.

   Standard voltage:

     Tester Connection | Condition | Specified Condition
     P11-3 - Body ground | Ignition switch ON | 10 to 14 V

| NG |

REPAIR OR REPLACE HARNESS AND CONNECTOR

OK |

2.INSPECT POWER WINDOW REGULATOR SWITCH ASSEMBLY (REAR RH)

1. Remove the switch.

1. Measure the resistance of the switch when the switch is operated.

   Standard resistance:

     Tester Connection | Switch Condition | Specified Condition
     5 - 4 2 - 3 | UP | Below 1 Ω
     5 - 4 2 - 1 | OFF | Below 1 Ω
     5 - 3 2 - 1 | DOWN | Below 1 Ω

| NG |

REPLACE POWER WINDOW REGULATOR SWITCH ASSEMBLY (REAR RH)

OK |

3.CHECK WIRE HARNESS (SWITCH (REAR RH) - MOTOR (REAR RH))

1. Disconnect the P11 switch connector.

1. Disconnect the P8 motor connector.

1. Measure the resistance of the wire harness side connectors.

   Standard resistance:

     Tester Connection | Specified Condition
     P11-5 - P8-1 | Below 1 Ω
     P11-2 - P8-2 | Below 1 Ω
     P11-5 or P8-1 - Body ground | 10 kΩ or higher
     P11-2 or P8-2 - Body ground | 10 kΩ or higher

| NG |

REPAIR OR REPLACE HARNESS AND CONNECTOR

OK |

4.INSPECT POWER WINDOW REGULATOR MOTOR ASSEMBLY (REAR RH)

1. Remove the motor.

1. Apply battery voltage to connector terminals 1 and 2.

1. Check that the motor gear rotates smoothly as follows.

   OK:

     Measurement Condition | Specified Condition
     Battery positive (+) → 1 Battery negative (-) → 2 | Motor gear rotates counterclockwise
     Battery positive (+) → 2 Battery negative (-) → 1 | Motor gear rotates clockwise

| NG |

REPLACE POWER WINDOW REGULATOR MOTOR ASSEMBLY (REAR RH)

OK |

5.CHECK WIRE HARNESS (MASTER SWITCH - SWITCH (REAR RH))

1. Disconnect the P4 master switch connector.

1. Disconnect the P11 switch connector.

1. Measure the resistance of the wire harness side connectors.

   Standard resistance:
     LHD

     Tester Connection | Specified Condition
     P4-10 (RRU) - P11-1 | Below 1 Ω
     P4-16 (RRD) - P11-4 | Below 1 Ω
     P4-10 (RRU) or P11-1 - Body ground | 10 kΩ or higher
     P4-16 (RRD) or P11-4 - Body ground | 10 kΩ or higher

     RHD

     Tester Connection | Specified Condition
     P4-16 (RRU) - P11-1 | Below 1 Ω
     P4-15 (RRD) - P11-4 | Below 1 Ω
     P4-16 (RRU) or P11-1 - Body ground | 10 kΩ or higher
     P4-15 (RRD) or P11-4 - Body ground | 10 kΩ or higher

| NG |

REPAIR OR REPLACE HARNESS AND CONNECTOR

OK |

6.INSPECT POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY (REAR RH SWITCH)

1. LHD:
   Inspect the rear RH switch.

   1. Remove the master switch.

   2. Measure the resistance of the switch when the switch is operated.

      Standard resistance:

        Window Lock Switch Condition | Power Window Switch Condition | Tester Connection | Specified Condition
        OFF | UP | 3 (E) - 16 (RRD) 6 (B) - 10 (RRU) | Below 1 Ω
        OFF | OFF | 3 (E) - 10 (RRU) 3 (E) - 16 (RRD) | Below 1 Ω
        OFF | DOWN | 3 (E) - 10 (RRU) 6 (B) - 16 (RRD) | Below 1 Ω
        ON | UP | 3 (E) - 16 (RRD) | 10 kΩ or higher
        6 (B) - 10 (RRU) | Below 1 Ω
        ON | OFF | 10 (RRU) - 16 (RRD) | Below 1 Ω
        ON | DOWN | 3 (E) - 10 (RRU) | 10 kΩ or higher
        6 (B) - 16 (RRD) | Below 1 Ω

1. RHD:
   Inspect the rear RH switch.

   1. Remove the master switch.

   2. Measure the resistance of the switch when the switch is operated.

      Standard resistance:

        Window Lock Switch Condition | Power Window Switch Condition | Tester Connection | Specified Condition
        OFF | UP | 3 (E) - 15 (RRD) 6 (B) - 16 (RRU) | Below 1 Ω
        OFF | OFF | 3 (E) - 16 (RRU) 3 (E) - 15 (RRD) | Below 1 Ω
        OFF | DOWN | 3 (E) - 16 (RRU) 6 (B) - 15 (RRD) | Below 1 Ω
        ON | UP | 3 (E) - 15 (RRD) | 10 kΩ or higher
        6 (B) - 16 (RRU) | Below 1 Ω
        ON | OFF | 15 (RRD) - 16 (RRU) | Below 1 Ω
        ON | DOWN | 3 (E) - 16 (RRU) | 10 kΩ or higher
        6 (B) - 15 (RRD) | Below 1 Ω

| NG |

REPLACE POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY

OK |

GO TO POWER WINDOWS DO NOT OPERATE AT ALL