Glass Hatch Lock Actuator Check
WARNING: This page is about a different car, the 2006 Infiniti QX56. However, it is still accessible from the selected car via links, so may be relevant.
- CHECK GLASS HATCH LOCK ACTUATOR SIGNAL
- Turn ignition switch OFF.
- Check voltage between BCM connector M19 terminal 53 and ground.TERMINALS VOLTAGE CHART
Connector Terminals Condition Voltage (V) (Approx.) (+) (-) M19 53 Ground Glass hatch switch is turned to depressed 0 --> Battery voltage for 300 ms
OK or NG
- OK : GO TO 2.
- NG : Replace BCM. Refer to "BCM ".
- CHECK GLASS HATCH LOCK ACTUATOR HARNESS
- Disconnect BCM and glass hatch lock actuator.
- Check continuity between BCM connector M19 terminal 53 and glass hatch lock actuator connector D711 terminal 3.TERMINALS CONTINUITY CHART
Terminals Continuity 53 3 Yes - Check continuity between BCM connector M19 terminals 53 and ground.TERMINALS CONTINUITY CHART
Terminals Continuity 53 Ground No
OK or NG
- OK : GO TO 3.
- NG : Repair or replace harness.
- CHECK GLASS HATCH LOCK ACTUATOR GROUND CIRCUIT
- Disconnect glass hatch lock actuator.
- Check continuity between glass hatch lock actuator connector D711 terminal 1 and ground.TERMINALS CONTINUITY CHART
Terminals Continuity 1 Ground Yes
OK or NG
- OK : Replace glass hatch lock actuator. Refer to "BACK DOOR LOCK ".
- NG : Repair or replace harness.