Toyota
Nissan Versa
 Sedan Service Manual
Driver controls » Interior lighting system (INL)
Trunk room lamp circuit

Description

Controls the trunk room lamp (ground side) to turn the trunk room lamp ON and OFF.

Component Function Check

CAUTION: Before performing the diagnosis, check that the following is normal.

  • Battery saver output/power supply
  • Trunk room lamp bulb

Diagnosis Procedure

Regarding Wiring Diagram information, refer to INL "Wiring Diagram".

1.CHECK TRUNK ROOM LAMP OUTPUT

1. Turn ignition switch OFF.

2. Remove the trunk room bulb.

3. Check continuity between BCM harness connector and ground.

Is the inspection result normal?

YES >> GO TO 2.

Fixed ON>>GO TO 3.

Fixed OFF>>Replace BCM after making sure battery saver output/power supply circuit is not shorted to voltage.

Refer to BCS "Removal and Installation" (with Intelligent Key) or BCS "Removal and Installation" (without Intelligent Key).

2.CHECK TRUNK ROOM LAMP OPEN CIRCUIT

Check continuity between BCM harness connector and trunk room lamp harness connector.

Is the inspection result normal?

YES >> Replace trunk room lamp.

NO >> Repair or replace the harness or connector.

3.CHECK TRUNK ROOM LAMP SHORT CIRCUIT

1. Disconnect BCM harness connector.

2. Check continuity between BCM harness connector and ground.

Is the inspection result normal?

YES >> Replace BCM after making sure battery saver output/power supply circuit is not shorted to voltage.

Refer to BCS "Removal and Installation" (with Intelligent Key) or BCS "Removal and Installation" (without Intelligent Key).

NO >> Repair or replace the harness or connector.

    More about «Interior lighting system (INL)»:

    Precautions

    System

    Diagnosis and repair workflow

    Power supply and ground circuit

    Battery saver output/power supply circuit

    Interior room lamp control circuit

    Trunk room lamp circuit

    Push-button ignition switch illumination circuit

    Map lamp

    Interior room lamp

    Console lamp

    Trunk room lamp

    Nissan Versa Sedan Service Manual / Driver controls / Interior lighting system (INL) / Trunk room lamp circuit

    Nissan Versa Sedan Service Manual

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