Nissan Juke Service and Repair Manual : Interior room lamp power supply circuit
Description
Provides the interior room lamp power supply. Also cuts the power supply when the interior room lamp battery saver activating.
Component Function Check
1.CHECK INTERIOR ROOM LAMP POWER SUPPLY FUNCTION
CONSULT-III ACTIVE TEST
1. Turn ignition switch ON.
2. Turn each interior room lamp ON.
- Map lamp
- Luggage room lamp
3. Select “BATTERY SAVER” of BCM (BATTERY SAVER) active test item.
4. With operating the test items, check that each interior room lamp turns ON/OFF.
Off : Interior room lamp OFF On : Interior room lamp ON
Does each interior room lamp turn ON/OFF? YES >> Interior room lamp power supply circuit is normal.
NO >> Refer to INL-28, "Diagnosis Procedure".
Diagnosis Procedure
1.CHECK INTERIOR ROOM LAMP POWER SUPPLY OUTPUT
CONSULT-III ACTIVE TEST
1. Turn ignition switch OFF.
2. Disconnect the following connectors.
- Map lamp
- Luggage room lamp
3. Turn ignition switch ON.
4. Select “BATTERY SAVER” of BCM (BATTERY SAVER) active test item.
5. With operating the test item, check voltage between BCM harness connector and ground.
With Intelligent Key
Without Intelligent Key
Is the inspection result normal? YES >> GO TO 2.
NO >> GO TO 3.
2.CHECK INTERIOR ROOM LAMP POWER SUPPLY OPEN CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect the BCM connector.
3. Check continuity between BCM harness connector and each interior room lamp harness connector.
With Intelligent Key
Without Intelligent Key
Is the inspection result normal? YES >> Check for internal short circuit of each interior room lamp.
NO >> Repair or replace harnesses.
3.CHECK INTERIOR ROOM LAMP POWER SUPPLY SHORT CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect the BCM connector.
3. Check continuity between BCM harness connector and ground.
With Intelligent Key
Without Intelligent Key
Is the inspection result normal? YES >> Replace BCM. Refer to BCS-93, "Removal and Installation".
NO >> Repair or replace harnesses.
Interior room lamp control circuit
Description Controls each interior room lamp (ground side) by PWM signal. NOTE: PWM signal control period is approximately 250 Hz (in the gradual brightening/dimming). Component Function Check ...Other materials:
Parking brake switch
Component Function Check
1.CHECK PARKING BRAKE SWITCH OPERATION
Operate the parking brake lever. Then check that the brake warning lamp in
the combination meter turns ON/
OFF correctly.
Is the inspection result normal?
YES >> INSPECTION END
NO >> Proceed to BRC-70, "Diagno ...
Installing top tether strap
WARNING
Child restraint anchorages are designed to withstand only those loads imposed
by correctly fitted child restraints.
Under no circumstances are they to be used to attach adult seat belts, or other
items or equipment to the vehicle. Doing so could damage the child restraint anchorages. ...
Door does not lock/unlock with driver side door lock
knob or door key cylinder
Diagnosis Procedure
1.CHECK POWER DOOR LOCK OPERATION
Check power door lock operation.
Does door lock/unlock with door lock and unlock switch?
YES >> GO TO 2.
NO >> Go to DLK-534, "ALL DOOR : Diagnosis Procedure".
2.CHECK UNLOCK SENSOR
Check unlock sensor.
Refer ...