Nissan Juke Service and Repair Manual : B2098 ignition relay on stuck

Description

The ignition relay integrated in IPDM E/R is operated with ignition switch ON signal from the ignition switch.

DTC Logic

DTC DETECTION LOGIC

1.PERFORM DTC CONFIRMATION PROCEDURE


1.PERFORM DTC CONFIRMATION PROCEDURE

1. Turn ignition switch ON.

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

Is DTC detected? YES >> Refer to PCS-60, "Diagnosis Procedure".

NO >> INSPECTION END.

Diagnosis Procedure

1.CHECK IGNITION SWITCH ON SIGNAL

Check voltage between BCM harness connectors and the ground.

Is the measurement value normal?


Is the measurement value normal? YES >> Replace BCM. Refer to BCS-161, "Removal and Installation".

NO >> GO TO 2.

2.CHECK IGNITION SWITCH ON SIGNAL CIRCUIT

1. Turn the ignition switch OFF.

2. Disconnect IPDM E/R harness connectors.

3. Check continuity between IPDM E/R harness connectors and BCM harness connectors.

Does continuity exist?


Does continuity exist? YES >> Replace IPDM E/R. Refer to PCS-63, "Removal and Installation".

NO >> Repair the harness or connector.

    U1000 can comm circuit
    Description CAN (Controller Area Network) is a serial communication line for real time applications. It is an on-vehicle multiplex communication line with high data communication speed and excelle ...

    B2099 ignition relay off stuck
    Description The ignition relay integrated in IPDM E/R is operated with ignition switch ON signal from the ignition switch. DTC Logic DTC DETECTION LOGIC NOTE: When IPDM E/R power supply volta ...

    Other materials:

    Cleaning interior
    Occasionally remove loose dust from the interior trim, plastic parts and seats using a vacuum cleaner or soft bristled brush. Wipe the vinyl and leather surfaces with a clean, soft cloth dampened in mild soap solution, then wipe clean with a dry soft cloth. Regular care and cleaning is requir ...

    On Board Diagnostic (OBD) System of Engine and CVT
    The ECM has an on board diagnostic system. It will light up the malfunction indicator lamp (MIL) to warn the driver of a malfunction causing emission deterioration. CAUTION: • Be sure to turn the ignition switch OFF and disconnect the negative battery cable before any repair or inspection ...

    Diagnosis system (A/C auto AMP.)
    Description Air conditioning system performs self-diagnosis, operation check, function diagnosis, and various settings using diagnosis function of each control unit. CONSULT-III Function CONSULT-III performs the following functions via CAN communication with A/C auto amp. NOTE: Diagnos ...