Nissan Versa (N17): B261A Push-button ignition switch

Nissan Versa 2nd generation (N17) Service Manual / Electrical & power control / Power control system (PCS) / B261A Push-button ignition switch

DTC Logic

DTC DETECTION LOGIC           

DTC CONFIRMATION PROCEDURE

1. PERFORM SELF DIAGNOSTIC RESULT

1. Press the push-button ignition switch under the following conditions, and wait for at least 1 second.

  • CVT selector lever is in the P (park) or N (neutral) position.
  • Release the brake pedal.

2. Perform self diagnostic result.

Is DTC B261A detected?

YES >> Refer to PCS "Diagnosis Procedure".

NO >> Inspection End.

Diagnosis Procedure

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

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

1. Disconnect push-button ignition switch connector.

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

Is the inspection result normal?

YES >> GO TO 2.

NO >> GO TO 4.

2. 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 3.

NO >> Replace IPDM E/R. Refer to PCS "Removal and Installation".

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

1. Turn ignition switch OFF.

2. Disconnect IPDM E/R connector E47 and BCM connector M98.

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

4. Check continuity between IPDM E/R connector E63 terminal 38 and ground.

Is the inspection result normal?

YES >> Refer to GI "Intermittent Incident".

NO >> Repair or replace harness or connectors.

4. CHECK IGNITION SWITCH OUTPUT SIGNAL (BCM)

Check voltage between BCM connector M98 terminal 76 and ground.

Is the inspection result normal?

YES >> GO TO 5.

NO >> Replace BCM. Refer to BCS "Removal and Installation".

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

1. Turn ignition switch OFF.

2. Disconnect BCM connector M98 and IPDM E/R connector E47.

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

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

Is the inspection result normal?

YES >> Refer to GI"Intermittent Incident".

NO >> Repair or replace harness or connectors.

Other materials:

General maintenance
During the normal day-to-day operation of the vehicle, general maintenance should be performed regularly as prescribed in this section. If you detect any unusual sounds, vibrations or smells, be sure to check for the cause or have a NISSAN dealer do it promptly. In addition, it is recommended ...

Standard maintenance
The following tables show the standard maintenance schedule. Depending upon weather and atmospheric conditions, varying road surfaces, individual driving habits and vehicle usage, additional or more frequent maintenance may be required. After 120,000 miles (192,000 km)/144 months, continue m ...

Categories


© 2017-2025 Copyright www.niveguide.com
0.0103