Nissan Versa (N17): Door switch

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

Description

Detects door open/close condition.

Component Function Check

1.CHECK FUNCTION

With CONSULT

Check door switches DOOR SW-DR, DOOR SW-AS, DOOR SW-RL, DOOR SW-RR in Data Monitor mode with CONSULT.  

Is the inspection result normal?

YES >> Door switch is OK.

NO >> Refer to DLK "Diagnosis Procedure".

Diagnosis Procedure

Regarding Wiring Diagram information, refer to DLK "Wiring Diagram".

1.CHECK DOOR SWITCH INPUT SIGNAL

  1. Turn ignition switch OFF.
  2. Check signal between BCM connector and ground with oscilloscope.  

Is the inspection result normal?

YES >> GO TO 4

NO >> GO TO 2

2.CHECK DOOR SWITCH CIRCUIT

  1. Disconnect BCM connector.
  2. Check continuity between BCM connector and door switch connector. 
  3. Check continuity between BCM connector and ground.

Is the inspection result normal?

YES >> GO TO 3

NO >> Repair or replace harness between BCM and door switch.

3.CHECK DOOR SWITCH

Refer to DLK "Component Inspection".

Is the inspection result normal?

YES >> GO TO 4

NO >> Replace malfunctioning door switch.

4.CHECK INTERMITTENT INCIDENT

Refer to GI "Intermittent Incident".

>> Inspection End.

Component Inspection

1.CHECK DOOR SWITCH

  1. Turn ignition switch OFF.
  2. Disconnect door switch connector.
  3. Check door switch.                                                               

Is the inspection result normal?

YES >> Inspection End.

NO >> Replace malfunctioning door switch.

Power supply and ground circuit

Diagnosis Procedure Regarding Wiring Diagram information, refer to BCS "Wiring Diagram". 1.CHECK FUSES AND FUSIBLE LINK Check that the following fuses and fusible link are not blown.  ...

Door lock and unlock switch

Other materials:

Cold weather driving
Freeing a frozen door lock To prevent a door lock from freezing, apply deicer through the key hole. If the lock becomes frozen, heat the key before inserting it into the key hole, or use the remote keyless entry key fob or the NISSAN Intelligent Key. Antifreeze In the winter when it is antic ...

Malfunction indicator lamp
Component Function Check 1.CHECK MIL FUNCTION Turn ignition switch ON. Make sure that MIL lights up. Is the inspection result normal? YES >> INSPECTION END NO >> Go to EC, "Diagnosis Procedure". Diagnosis Procedure 1.CHECK DTC Check that DTC UXXXX is not display ...

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