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.

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