Nissan Versa (N17): Door lock and unlock switch

Nissan Versa 2nd generation (N17) Service Manual / Body exterior, doors, roof & vehicle security / Door & lock (DLK) / Door lock and unlock switch

Component Function Check

1.CHECK FUNCTION

  1. Select DOOR LOCK of BCM using CONSULT.
  2. Select CDL LOCK SW, CDL UNLOCK SW in DATA MONITOR mode.
  3. Check that the function operates normally according to the following conditions. 

Is the inspection result normal?

YES >> Main power window and door lock/unlock switch is OK.

NO >> Refer to DLK "Diagnosis Procedure".

Diagnosis Procedure

Regarding Wiring Diagram information, refer to DLK "POWER DOOR LOCK SYSTEM : Wiring Diagram".

1.CHECK DOOR LOCK AND UNLOCK SWITCH INPUT SIGNAL

  1. Turn ignition switch OFF.
  2. Disconnect main power window and door lock/unlock switch connector.
  3. Check signal between main power window and door lock/unlock switch harness connector and ground using oscilloscope.  

Is the inspection result normal?

YES >> GO TO 3.

NO >> GO TO 2.

2.CHECK DOOR LOCK AND UNLOCK SWITCH CIRCUIT

  1. Disconnect BCM connector.
  2. Check continuity between BCM harness connector and main power window and door lock/unlock switch harness connector.                    
  3. Check continuity between BCM harness connector and ground.           

Is the inspection result normal?

YES >> Replace BCM. Refer to BCS "Removal and Installation".

NO >> Repair or replace harness.

3.CHECK DOOR LOCK AND UNLOCK SWITCH GROUND

Check continuity between main power window and door lock/unlock switch harness connector and ground. 

Is the inspection result normal?

YES >> GO TO 4.

NO >> Repair or replace harness.

4.CHECK DOOR LOCK AND UNLOCK SWITCH

Refer to DLK "Component Inspection".

Is the inspection result normal?

YES >> GO TO 5.

NO >> Replace main power window and door lock/unlock switch. Refer to PWC "Removal and Installation".

5.CHECK INTERMITTENT INCIDENT

Refer to GI "Intermittent Incident".

>> Inspection End.

Component Inspection

1.CHECK MAIN POWER WINDOW AND DOOR LOCK/UNLOCK SWITCH

  1. Turn ignition switch OFF.
  2. Disconnect main power window and door lock/unlock switch connector.
  3. Check continuity between main power window and door lock/unlock switch terminals.

Is the inspection result normal?

YES >> Inspection End

NO >> Replace main power window and door lock/unlock switch. Refer to PWC "Removal and Installation".

Rear RH

REAR RH : Component Function Check 1.CHECK FUNCTION Select DOOR LOCK of BCM using CONSULT. Select DOOR LOCK in ACTIVE TEST mode. Touch ALL LOCK or ALL UNLK to check that it works normally. ...

Door request switch

Other materials:

Maintenance under severe operating conditions
The maintenance intervals shown on the preceding pages are for normal operating conditions. If the vehicle is mainly operated under severe driving conditions as shown below, more frequent maintenance must be performed on the following items as shown in the table. Severe driving conditions ...

U0155 Lost communication (IPC)
Description CAN (Controller Area Network) is a serial communication line for real-time application. It is an on-vehicle multiplex communication line with high data communication speed and excellent malfunction detection ability. Many electronic control units are equipped onto a vehicle, and ...

Categories


© 2017-2026 Copyright www.niveguide.com
0.0061