Nissan Sentra Service Manual: Rear window defogger feedback signal
Description
Turns the indicator lamp in the rear window defogger switch ON when operating the rear window defogger.
Component function check
1.Check rear window defogger feedback signal
Check that the indicator lamp of rear window defogger switch is illuminated when turning the rear window defogger switch on.
Is the inspection result normal? Ok >> rear window defogger feedback signal is ok.
Ng >> refer to def-39, "diagnosis procedure".
Diagnosis procedure
1.Check rear window defogger feedback signal
- Turn ignition switch on.
- Turn rear window defogger switch on.
- Check voltage between a/c auto amp. Harness connector and ground.
Is the inspection result normal? Yes >> replace a/c auto amp. Refer to hac-105, "removal and installation" (with auto a/c) or hac- 189, "removal and installation" (without auto a/c).
No >> repair or replace harness.
Passenger 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 rh ...
Other materials:
How to Follow Test Groups in Trouble Diagnosis
Test group number and test group title
Test group number and test group title are shown in the upper portion of
each test group.
Work and diagnosis procedure
Start to diagnose a problem using procedures indicated in enclosed test
groups.
Questions and results
...
Tire chains
CAUTION
Tire chains/cables should not be installed
on P205/50R17 size tires. Installation of
the tire chains/cables on P205/50R17 size
tires will cause damage to the vehicle. If
you plan to use tire chains/cables, you
should install P205/55R16 size tires on
your vehicle.
Use of tire chains m ...
Diagnosis system (ipdm e/r) (with intelligent key system)
Diagnosis description
Auto active test
Description
In auto active test, the IPDM E/R sends a drive signal to the following
systems to check their operation.
Front wiper (lo, hi)
Parking lamp
License plate lamp
Tail lamp
Front fog lamp (if equipped)
Headlamp (LO, HI)
A/C compress ...
