Nissan Juke Service and Repair Manual : B2623 inside antenna

DTC Logic

DTC DETECTION LOGIC

DTC CONFIRMATION PROCEDURE

1.PERFORM DTC CONFIRMATION PROCEDURE

1. Select “INTELLIGENT KEY” of “BCM” using CONSULT-III.

2. Select “INSIDE ANT DIAGNOSIS” in “WORK SUPPORT” mode.

3. Perform inside key antenna (“INSIDE ANT DIAGNOSIS”) on “WORK SUPPORT” of “INTELLIGENT KEY”.

4. Check BCM for DTC.

Is inside key antenna DTC detected? YES >> Refer to DLK-234, "Diagnosis Procedure".

NO >> Inside key antenna (luggage room) is OK.

Diagnosis Procedure

1.CHECK INSIDE KEY ANTENNA INPUT SIGNAL 1

1. Turn ignition switch ON.

2. Check signal between BCM harness connector and ground using oscilloscope.

Is the inspection result normal?


Is the inspection result normal? YES >> Replace BCM. Refer to BCS-93, "Removal and Installation".

NO >> GO TO 2.

2.CHECK INSIDE KEY ANTENNA CIRCUIT

1. Turn ignition switch OFF.

2. Disconnect BCM connector and inside key antenna (luggage room) connector.

3. Check continuity between BCM harness connector and inside key antenna


3. Check continuity between BCM harness connector and inside key antenna (luggage room) harness connector.

4. Check continuity between BCM harness connector and ground.


4. Check continuity between BCM harness connector and ground.

Is the inspection result normal?


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

NO >> Repair or replace harness.

3.CHECK INSIDE KEY ANTENNA INPUT SIGNAL 2

1. Replace inside key antenna (luggage room). (New antenna or other antenna)
2. Connect BCM connector and inside key antenna (luggage room) connector.

3. Turn ignition switch ON.

4. Check signal between BCM harness connector and ground using oscilloscope.

Is the inspection result normal?


Is the inspection result normal? YES >> Replace inside key antenna (luggage room).

NO >> Replace BCM. Refer to BCS-93, "Removal and Installation".

    B2622 inside antenna
    DTC Logic DTC DETECTION LOGIC DTC CONFIRMATION PROCEDURE 1.PERFORM DTC CONFIRMATION PROCEDURE 1. Select “INTELLIGENT KEY” of “BCM” using CONSULT-III. 2. Select “INSIDE ANT DIAGNOSIS ...

    B2626 OUTSIDE ANTENNA
    DTC Logic DTC DETECTION LOGIC DTC CONFIRMATION PROCEDURE 1.PERFORM DTC CONFIRMATION PROCEDURE 1. Disconnect outside key antenna (driver side) connector. 2. Perform “INTELLIGENT KEY” Self Di ...

    Other materials:

    Structure and operation
    Sectional View 1. 3rd input gear 2. 3rd-4th synchronizer hub assembly 3. 4th input gear 4. 5th input gear 5. 5th-6th synchronizer hub assembly 6. 6th input gear 7. Transaxle case 8. 6th main gear 9. 5th main gear 10. 4th main gear 11. 3rd main gear 12. 2nd main gear 13. 1st-2n ...

    RearView Monitor
    CAMERA button (used to manually trigger the display views or adjust active screen brightness layouts) MENU button (opens up global display preferences and system option configuration screens) WARNING Failure to follow all safety warnings and t ...

    Power supply and ground circuit
    Diagnosis Procedure 1.CHECK FUSES AND FUSIBLE LINK Check that the following IPDM E/R fuses or fusible links are not blown. Is the fuse fusing? YES >> Replace the blown fuse or fusible link after repairing the affected circuit if a fuse or fusible link is blown. NO >> GO TO 2. ...