Nissan Maxima Service and Repair Manual: Rear window defogger power supply and ground circuit
Description
Heats the heating wire with the power supply from the rear window defogger relay to prevent the rear window from fogging up.
Component Function Check
1. CHECK REAR WINDOW DEFOGGER
Check that the heating wire of rear window defogger is heated when turning the rear window defogger switch ON.
Diagnosis Procedure
1. CHECK POWER SUPPLY CIRCUIT
- Turn ignition switch ON.
- Check voltage between rear window defogger harness connector B53 terminal 1 and ground.
2. CHECK GROUND CIRCUIT
- Turn ignition switch OFF.
- Disconnect rear window defogger.
- Check continuity between rear window defogger harness connector B54 terminal 2 and ground.
3. CHECK HARNESS CONTINUITY 1
- Turn ignition switch OFF.
- Disconnect condenser and rear window defogger.
- Check continuity between condenser harness connector B52 (A) terminal 1 and rear window defogger harness connector B53 (B) terminal 1.
4. CHECK HARNESS CONTINUITY 2
- Disconnect fuse block (J/B).
- Check continuity between fuse block (J/B) harness connector B4 (A) terminal 10T, 11T and condenser harness connector B52 (B) terminal 1.
5. CHECK FILAMENT
Check filament.
6. CHECK INTERMITTENT INCIDENT
Check intermittent incident
Component Inspection
1. CHECK FILAMENT
Check the filament for damage or open circuits.
Rear window defogger relay
Description
Power is supplied to the rear window defogger with BCM control.
Component Function Check
1. CHECK REAR WINDOW DEFOGGER RELAY POWER SUPPLY CIRCUIT
Check that an operation noise of rear ...
Driver side door mirror defogger
Description
Heats the heating wire with the power supply from the rear window defogger
relay to prevent the door mirror
from fogging up.
Component Function Check
1. CHECK DOOR MIRROR DEFOGGER L ...
Other materials:
Locking doors
1. Place the ignition switch in the LOCK position.
2. Close all doors.
3. Press the button on the
Intelligent
Key.
4. The hazard warning lights flash twice, the
horn beeps once, and the front and tail lights
will turn on for 10 seconds.
5. All doors will be locked.
CAUTION
Af ...
Car phone or CB radio
When installing a CB, ham radio or car phone in
your vehicle, be sure to observe the following
precautions; otherwise, the new equipment may
adversely affect the engine control system and
other electronic parts.
WARNING
A cellular phone should not be used for
any purpose while driving so ...
System temporarily unavailable
The following are conditions in which the ICC
system may be temporarily unavailable. In these
instances, the ICC system may not cancel and
may not be able to maintain the selected following
distance from the vehicle ahead.
Condition A
Under the following conditions, the ICC system is
auto ...
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
0.0549