Toyota
Nissan Versa
 Sedan Service Manual
Body exterior, doors, roof & vehicle security » Door & lock (DLK) » Remote keyless entry receiver
Diagnosis Procedure

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

1.CHECK REMOTE KEYLESS ENTRY RECEIVER OUTPUT SIGNAL

  1. Turn ignition switch OFF.
  2. Check signal between remote keyless entry receiver connector and ground with oscilloscope. 

Is the inspection result normal?

YES >> GO TO 7

NO >> GO TO 2

2.CHECK REMOTE KEYLESS ENTRY RECEIVER POWER SUPPLY

  1. Disconnect remote keyless entry receiver connector.
  2. Check signal between remote keyless entry receiver connector and ground with oscilloscope.   

Is the inspection result normal?

YES >> GO TO 4

NO >> GO TO 3

3.CHECK REMOTE KEYLESS ENTRY RECEIVER CIRCUIT 1

  1. Disconnect BCM connector.
  2. Check continuity between BCM connector and remote keyless entry receiver connector.   
  3. Check continuity between BCM connector and ground.                       

Is the inspection result normal?

YES >> Reconnect BCM, GO TO 4

NO >> Repair or replace harness between BCM and remote keyless entry receiver.

4.CHECK REMOTE KEYLESS ENTRY RECEIVER GROUND CIRCUIT

Check continuity between remote keyless entry receiver connector and ground.                   

Is the inspection result normal?

YES >> GO TO 6

NO >> GO TO 5

5.CHECK REMOTE KEYLESS ENTRY RECEIVER CIRCUIT 2

Check continuity between BCM connector and remote keyless entry receiver connector. 

Is the inspection result normal?

YES >> GO TO 7

NO >> Repair or replace harness between BCM and remote keyless entry receiver.

6.CHECK REMOTE KEYLESS ENTRY RECEIVER CIRCUIT 3

    1. Check continuity between BCM connector and remote keyless entry receiver connector.  

    2. Check continuity between BCM connector and ground                    

Is the inspection result normal?

YES >> GO TO 7

NO >> Repair or replace harness between BCM and remote keyless entry.

7.CHECK INTERMITTENT INCIDENT

Refer to GI "Intermittent Incident".

>> Inspection End.

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    Nissan Versa Sedan Service Manual / Body exterior, doors, roof & vehicle security / Door & lock (DLK) / Remote keyless entry receiver / Diagnosis Procedure

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