Nissan Juke Service and Repair Manual : B2109 steering lock relay

DTC Logic

DTC DETECTION LOGIC

NOTE

:
• If DTC B2109 is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to PCS-30, "DTC Logic".

• When IPDM E/R power supply voltage is low (Approx. 7 - 8 V for about 1 second), the DTC B2109 may be detected.

DTC CONFIRMATION PROCEDURE


DTC CONFIRMATION PROCEDURE

1.PERFORM DTC CONFIRMATION PROCEDURE

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

- Selector lever: In the P position - Brake pedal: Not depressed 2. Check DTC in “Self Diagnostic Result” mode of “IPDM E/R” using CONSULT-III.

Is DTC detected? YES >> Go to SEC-139, "Diagnosis Procedure".

NO >> INSPECTION END

Diagnosis Procedure

1.CHECK POWER SUPPLY CIRCUIT

Check IPDM E/R power supply circuit. Refer to PCS-33, "Diagnosis Procedure".

Is the inspection result normal? YES >> GO TO 2.

NO >> Repair or replace the malfunctioning part.

2.CHECK FUSE

1. Turn ignition switch OFF.

2. Check 10 A fuse (No. 44, located in IPDM E/R).

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

NO >> Replace the blown fuse after repairing the cause of ffected circuit if a fuse is blown.

    B2108 steering lock relay
    DTC Logic DTC DETECTION LOGIC NOTE: If DTC B2108 is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to PCS- 30, "DTC Logic". DTC CONFIRMATION PROC ...

    B210A steering lock unit
    DTC Logic DTC DETECTION LOGIC DTC CONFIRMATION PROCEDURE 1.PERFORM DTC CONFIRMATION PROCEDURE 1 1. Press push-button ignition switch under the following conditions and wait 1 second or more. ...

    Other materials:

    Normal operating condition
    Description FRONT WIPER MOTOR PROTECTION FUNCTION • IPDM E/R may stop the front wiper to protect the front wiper motor if any obstruction (operation resistance) such as a large amount of snow is detected during the front wiper operation. • At that time turn OFF the front wiper and remove t ...

    CSC (concentric slave cylinder)
    Exploded View 1. Transaxle assembly 2. CSC (Concentric Slave Cylinder) : Always replace after every disassembly. : N·m (kg-m, ft-lb) Removal and Installation CAUTION: • Never reuse CSC (Concentric Slave Cylinder). Because CSC slides back to the original position every time when rem ...

    Removal and installation
    IPDM E/R Exploded View 1. IPDM E/R cover A 2. IPDM E/R 3. IPDM E/R cover B Removal and Installation CAUTION: IPDM E/R integrated relays are not serviceable parts, and must not be removed from the unit. REMOVAL 1. Remove battery. 2. Press and expand pawls (A) on lateral side of IPDM E ...