Nissan Maxima Service and Repair Manual: 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
1.CHECK TRUNK ROOM LAMP OPERATION
CONSULT
- Turn ignition switch ON.
- Select "LUGGAGE LAMP TEST" of BCM (INT LAMP) active test item.
- While operating the test item, check that trunk room lamp turns ON/OFF.
ON : Trunk room lamp ON
OFF : Trunk room lamp OFF
Diagnosis Procedure
1.CHECK TRUNK ROOM LAMP OUTPUT
CONSULT
- Turn ignition switch ON.
- Select "LUGGAGE LAMP TEST" of BCM (INT LAMP) active test item.
- While operating the test item, check voltage between BCM connector M20 terminal 110 and ground.
2.CHECK TRUNK ROOM LAMP OPEN CIRCUIT
- Turn ignition switch OFF.
- Disconnect BCM connector M20 and trunk room lamp connector.
- Check continuity between BCM connector M20 (A) terminal 110 and trunk room lamp connector B36 (B) terminal 2.
3.CHECK TRUNK ROOM LAMP SHORT CIRCUIT
- Turn ignition switch OFF.
- Disconnect BCM connector M20 and trunk room lamp connector.
- Check continuity between BCM connector M20 terminal 110 and ground
Step lamp circuit
Description
Controls the step lamp (ground side) to turn the step lamp ON and OFF.
Component Function Check
CAUTION: Before performing the diagnosis,
check that the following is normal.
Batte ...
Push-button ignition switch illumination circuit
Description
Provides the power supply and the ground to control the push-button ignition
switch illumination.
Component Function Check
1.CHECK PUSH-BUTTON IGNITION SWITCH ILLUMINATION OPERATION
...
Other materials:
Wiring diagram
POWER DISTRIBUTION SYSTEM
Wiring Diagram
...
Front fog lamp system
Wiring Diagram
...
P0603 ECM power supply
Description
Battery voltage is supplied to the ECM even when the ignition switch
is turned OFF for the ECM memory function of the DTC memory, the
air-fuel ratio feedback compensation value memory, the idle air volume
learning value memory, etc.
DTC Logic
DTC DETECTION LOGIC
DTC CON ...
Nissan Maxima Owners Manual
- Illustrated table of contents
- Safety-Seats, seat belts and supplemental restraint system
- Instruments and controls
- Pre-driving checks and adjustments
- Monitor, climate, audio, phone and voice recognition systems
- Starting and driving
- In case of emergency
- Appearance and care
- Do-it-yourself
- Maintenance and schedules
- Technical and consumer information
Nissan Maxima Service and Repair Manual
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