Front Door Lock Assembly LH (Actuator) Check
WARNING: This page is about a different car, the 2009 Nissan Sentra. However, it is still accessible from the selected car via links, so may be relevant.
- CHECK FRONT DOOR LOCK ASSEMBLY LH (ACTUATOR) HARNESS
- Turn ignition switch OFF.
- Disconnect BCM and front door lock assembly LH (actuator).
- Check continuity between BCM connector M20 (A) terminals 59, 65 and front door lock assembly LH (actuator) connector D9 (B) terminals 1, 2.CONTINUITY CHART
Connector Terminal Connector Terminal Continuity A: M20 59 B: D9 2 Yes 65 1 Yes - Check continuity between BCM connector M20 (A) terminals 59, 65 and body ground.CONTINUITY CHART
Connector Terminals Continuity A: M20 59 Ground No 65 No Courtesy of NISSAN MOTOR CO., U.S.A.
OK or NG
OK: GO TO 2.
NG: Repair or replace harness.
- CHECK FRONT DOOR LOCK ASSEMBLY LH SIGNAL
- Reconnect BCM.
- Check voltage between BCM connector M20 terminals 59, 65 and ground.VOLTAGE SPECIFICATION
Connector Terminals Condition Voltage (V) (Approx.) (+) (-) M20 59 Ground Main power window and door lock/unlock switch is turned to UNLOCK 0 → Battery voltage 65 Main power window and door lock/unlock switch is turned to LOCK 0 → Battery voltage Courtesy of NISSAN MOTOR CO., U.S.A.
OK or NG
OK: Replace front door lock assembly LH (actuator). Refer to "REMOVAL AND INSTALLATION ".
NG: Replace BCM. Refer to "REMOVAL AND INSTALLATION OF BCM ".