Toyota
Nissan Versa
 Sedan Service Manual
Electrical & power control » Power control system (PCS) » Push-button ignition switch
Diagnosis Procedure

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

1. CHECK PUSH-BUTTON IGNITION SWITCH OUTPUT SIGNAL (PUSH-BUTTON IGNITION SWITCH)

1. Turn ignition switch OFF.

2. Disconnect push-button ignition switch connector and IPDM E/R connector E47.

3. Check voltage between push-button ignition switch connector M25 terminal 8 and ground.

Is the inspection result normal?

YES >> GO TO 3.

NO >> GO TO 2.

2. CHECK PUSH-BUTTON IGNITION SWITCH CIRCUIT (BCM)

1. Disconnect BCM connector M98.

2. Check continuity between BCM connector M98 terminal 76 and push-button ignition switch connector M25 terminal 8.               

3. Check continuity between BCM connector M98 terminal 76 and ground.

Is the inspection result normal?

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

NO >> Repair or replace harness or connectors.

3. CHECK IGNITION SWITCH OUTPUT SIGNAL (IPDM E/R)

Check voltage between IPDM E/R connector E47 terminal 81 and ground.

Is the inspection result normal?

YES >> GO TO 5.

NO >> GO TO 4.

4. CHECK PUSH-BUTTON IGNITION SWITCH CIRCUIT (IPDM E/R)

1. Disconnect BCM connector M17.

2. Check continuity between IPDM E/R connector E47 terminal 81 and push-button ignition switch connector M25 terminal 8.                   

3. Check continuity between IPDM E/R connector E47 terminal 81 and ground.

Is the inspection result normal?

YES >> Replace IPDM E/R. Refer to PCS"Removal and Installation".

NO >> Repair or replace harness or connectors.

5.CHECK PUSH-BUTTON IGNITION SWITCH GROUND CIRCUIT

Check continuity between push-button ignition switch connector M25 terminal 4 and ground.

Is the inspection result normal?

YES >> GO TO 6.

NO >> Repair or replace harness or connectors.

6.CHECK PUSH-BUTTON IGNITION SWITCH

Refer to PCS "Component Inspection".

Is the inspection result normal?

YES >> Refer to GI"Intermittent Incident".

NO >> Replace push-button ignition switch.

    More about «Push-button ignition switch»:

    Component Function Check

    Diagnosis Procedure

    Component Inspection

    Nissan Versa Sedan Service Manual / Electrical & power control / Power control system (PCS) / Push-button ignition switch / Diagnosis Procedure

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