Nissan Versa (N17): Door switch

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

Component Function Check

1.CHECK FUNCTION

  1. Select DOOR LOCK of BCM using CONSULT.
  2. Select DOOR SW-DR, DOOR SW-AS, DOOR SW-RL and DOOR SW-RR in DATA MONITOR mode.
  3. Check that the function operates normally according to the following conditions. 

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 "POWER DOOR LOCK SYSTEM : Wiring Diagram".

1.CHECK DOOR SWITCH INPUT SIGNAL

  1. Turn ignition switch OFF.
  2. Disconnect malfunctioning door switch connector.
  3. Check signal between malfunctioning door switch harness connector and ground using oscilloscope. 

Is the inspection result normal?

YES >> GO TO 3.

NO >> GO TO 2.

2.CHECK DOOR SWITCH CIRCUIT

  1. Disconnect BCM connector.
  2. Check continuity between door switch harness connector and BCM harness connector.
  3. Check continuity between door switch 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 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 malfunctioning door switch connector.
  3. Check continuity between door switch terminals.               

Is the inspection result normal?

YES >> Inspection End.

NO >> Replace malfunction door switch.

Door request switch

Hazard function

Component Function Check 1.CHECK FUNCTION Select INTELLIGENT KEY of BCM using CONSULT. Select FLASHER in ACTIVE TEST mode. Touch LH or RH to check that it works normally. Is the inspecti ...

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Diagnosis and repair workflow
Workflow OVERALL SEQUENCE DETAILED FLOW 1.INTERVIEW CUSTOMER Interview the customer to obtain as much information as possible about the conditions and environment under which the malfunction occurred. >> GO TO 2. 2.SYMPTOM CHECK Verify symptoms. >> GO TO 3. 3.CHECK FOR DT ...

Diagnosis and repair workflow
Work Flow OVERALL SEQUENCE DETAILED FLOW 1.GET INFORMATION FOR SYMPTOM Get the detailed information from the customer about the symptom (the condition and the environment when the incident/malfunction occurred). >> GO TO 2 2.CHECK DTC 1. Check DTC for BCM. 2. Perform the followi ...

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