Nissan Versa (N17): Power supply and ground circuit

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

Is the fuse blown?

YES >> Replace the blown fuse or fusible link after repairing the affected circuit.

NO >> GO TO 2.

2.CHECK POWER SUPPLY CIRCUIT

  1. Disconnect BCM connector M99.
  2. Check voltage between BCM connector M99 and ground. 

Is the inspection result normal?

YES >> GO TO 3.

NO >> Repair harness or connector.

3.CHECK GROUND CIRCUIT

Check continuity between BCM connector M99 and ground. 

Is the inspection result normal?

YES >> Inspection End.

NO >> Repair harness or connector.

Combination meter buzzer

Component Function Check 1.CHECK FUNCTION Select INTELLIGENT KEY of BCM using CONSULT. Select INSIDE BUZZER in ACTIVE TEST mode. Touch Key, Knob or Take Out to check that it works normally. ...

Other materials:

Power window main switch
Removal and Installation REMOVAL 1. Remove main power window and door lock/unlock switch finisher assembly using a suitable tool (A). Pawl 2. Disconnect the harness connector from the main power window and door lock/unlock switch. 3. Separate main power window and door lock/unlock switch ...

Main line between IPDM-E and DLC circuit
Diagnosis Procedure 1.CHECK CONNECTOR 1. Turn the ignition switch OFF. 2. Disconnect the battery cable from the negative terminal. 3. Check the following terminals and connectors for damage, bend and loose connection (connector side and harness side). Harness connector E7 Harness conn ...

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