Nissan Juke Service and Repair Manual : B26F0 steering lock relay

DTC Logic

DTC DETECTION LOGIC

NOTE

:
• If DTC B26F0 is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to BCS-83, "DTC Logic".

• If DTC B26F0 is displayed with DTC U1010, first perform the trouble diagnosis for DTC U1010. Refer to BCS-84, "DTC Logic".

DTC CONFIRMATION PROCEDURE


DTC CONFIRMATION PROCEDURE

1.PERFORM DTC CONFIRMATION PROCEDURE

1. Press push-button ignition switch under the following conditions, and wait 2 seconds or more.

- Selector lever: In the P position.

- Brake pedal: Not depressed 2. Turn ignition switch OFF.

3. Press driver side door switch and wait 2 seconds or more.

4. Check DTC in “Self Diagnostic Result” mode of “BCM” using CONSULT-III.

Is DTC detected? YES >> Go to SEC-119, "Diagnosis Procedure".

NO >> INSPECTION END

Diagnosis Procedure

1.CHECK DTC OF IPDM E/R

Check DTC in “Self Diagnostic Result” mode of “IPDM E/R” using CONSULT-III.

Is DTC detected? YES >> Perform the diagnosis procedure related to the detected DTC. Refer to PCS-25, "DTC Index".

NO >> GO TO 2.

2.CHECK STEERING LOCK UNIT POWER SUPPLY

Check voltage between steering lock unit harness connector and ground.

NOTE:


NOTE:

Is the inspection normal?


Is the inspection normal? YES >> GO TO 3.

NO >> GO TO 4.

3.REPLACE STEERING LOCK UNIT

1. Replace steering lock unit.

2. Perform the service procedure for steering lock unit replacement. Refer to CONSULT-III Operation Manual NATS-IVIS/NVIS.

>> INSPECTION END

4.CHECK STEERING LOCK RELAY CIRCUIT

1. Disconnect IPDM E/R connector and steering lock unit connector.

2. Check continuity between IPDM E/R harness connector and steering lock unit harness connector.

3. Check continuity between IPDM E/R harness connector and ground.


3. Check continuity between IPDM E/R harness connector and ground.

Is the inspection result normal?


Is the inspection result normal? YES >> Replace IPDM E/R. Refer to PCS-34, "Removal and Installation".

NO >> Repair or replace harness.

    B26EF steering lock relay
    DTC Logic DTC DETECTION LOGIC NOTE: • If DTC B26EF is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to BCS-83, "DTC Logic". • If DTC B26EF is disp ...

    B26F3 starter control relay
    DTC Logic DTC DETECTION LOGIC NOTE: • If DTC B26F3 is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to BCS-83, "DTC Logic". • If DTC B26F3 is disp ...

    Other materials:

    Engine bucking
    Description CHART 9: ENGINE BUCKING Diagnosis Procedure 1.CHECK ECM POWER SUPPLY AND GROUND CIRCUIT Check ECM power supply and ground circuit. Refer to EC-885, "Diagnosis Procedure". Is the inspection result normal? YES >> GO TO 2. NO >> Repair or replace harness o ...

    P0130 A/F sensor 1
    DTC Logic DTC DETECTION LOGIC To judge the malfunction, the diagnosis checks that the A/F signal computed by ECM from the A/F sensor 1 signal fluctuates according to fuel feedback control. DTC CONFIRMATION PROCEDURE 1.PRECONDITIONING If DTC Confirmation Procedure has been previously conduc ...

    Reporting safety defects
    For USA If you believe that your vehicle has a defect which could cause a crash or could cause injury or death, you should immediately inform the National Highway Traffic Safety Administration (NHTSA) in addition to notifying NISSAN. If NHTSA receives similar complaints, it may open an investi ...