Nissan Maxima Service and Repair Manual: Rear power window switch

Description

  • BCM supplies power.
  • Rear power window motor operates when rear power window switch is activated.

Component Function Check

Rear Power Window Switch

1. CHECK REAR POWER WINDOW MOTOR FUNCTION

Check that rear power window motor operates from rear power window switch.

Diagnosis Procedure

1. CHECK REAR POWER WINDOW SWITCH

Check rear power window switch

2. CHECK REAR POWER WINDOW SWITCH INPUT SIGNAL

Nissan Maxima. CHECK REAR POWER WINDOW SWITCH INPUT SIGNAL

  1. Turn ignition switch OFF.
  2. Disconnect rear power window switch connector.
  3. Turn ignition switch ON.
  4. Check voltage between rear power window switch connector and ground.

Nissan Maxima. CHECK REAR POWER WINDOW SWITCH INPUT SIGNAL

3. CHECK HARNESS CONTINUITY (REAR POWER WINDOW SWITCH LH)

Nissan Maxima. CHECK HARNESS CONTINUITY (REAR POWER WINDOW SWITCH LH)

  1. Turn ignition switch OFF.
  2. Disconnect main power window and door lock/unlock switch connector D7 and rear power window switch LH connector.
  3. Check continuity between main power window and door lock/ unlock switch connector D7 (A) terminals 1, 3 and rear power window switch LH connector D203 (B) terminals 2, 3.
  4. Check continuity between main power window and door lock/unlock switch connector D7 (A) terminals 1, 3 and ground.

Nissan Maxima. CHECK HARNESS CONTINUITY (REAR POWER WINDOW SWITCH LH)

Nissan Maxima. CHECK HARNESS CONTINUITY (REAR POWER WINDOW SWITCH LH)

4. CHECK HARNESS CONTINUITY (REAR POWER WINDOW SWITCH RH)

Nissan Maxima. CHECK HARNESS CONTINUITY (REAR POWER WINDOW SWITCH RH)

  1. Turn ignition switch OFF.
  2. Disconnect main power window and door lock/unlock switch connector D7 and rear power window switch RH connector.
  3. Check continuity between main power window and door lock/ unlock switch connector D7 (A) terminals 5, 7 and rear power window switch RH connector D303 (B) terminals 2, 3.
  4. Check continuity between main power window and door lock/unlock switch connector D7 (A) terminals 5, 7 and ground.

Nissan Maxima. CHECK HARNESS CONTINUITY (REAR POWER WINDOW SWITCH RH)

Nissan Maxima. CHECK HARNESS CONTINUITY (REAR POWER WINDOW SWITCH RH)

Component Inspection

COMPONENT INSPECTION

1.CHECK REAR POWER WINDOW SWITCH

Nissan Maxima. CHECK REAR POWER WINDOW SWITCH

Check rear power window switch.

Nissan Maxima. CHECK REAR POWER WINDOW SWITCH

Special Repair Requirement

1. PERFORM INITIALIZATION PROCEDURE

Perform initialization procedure.

2. CHECK ANTI-PINCH OPERATION

Check anti-pinch operation.

    Power supply and ground circuit

    Power window motor