Nissan Sentra Service Manual: 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
Check that the heating wire of door mirror defogger rh is heated when turning the rear window defogger switch on.
Is the inspection result normal? Yes >> door mirror defogger rh is ok.
No >> refer to def-37, "diagnosis procedure".
Diagnosis procedure
Regarding Wiring Diagram information, refer to DEF-20, "Wiring Diagram".
1. Check power supply circuit
- Turn ignition switch off
- Disconnect door mirror rh.
- Turn ignition switch on.
- Check voltage between door mirror RH connector and ground.
Is the inspection result normal? YES >> GO TO 2.
NO >> Repair or replace harness.
2. Check ground circuit
- Turn ignition switch off.
- Check continuity between door mirror RH connector and ground.
Is the inspection result normal? YES >> GO TO 3.
NO >> Repair or replace harness.
3. Check passenger side door mirror defogger
Check door mirror defogger rh.
Refer to def-38, "component inspection".
Is the inspection result normal? Yes >> go to 4.
No >> replace door mirror rh. Refer to mir-18, "door mirror assembly : removal and installation".
4. Check intermittent incident
Check intermittent incident.
Refer to gi-39, "intermittent incident".
Is the inspection result normal? Yes >> check the following.
- Battery power supply circuit.
- Fuse block (J/B).
No >> repair or replace the malfunctioning parts.
Component inspection
1. Check door mirror defogger rh
- Turn ignition switch off.
- Disconnect door mirror rh.
- Check continuity between door mirror terminals.
Is the inspection result normal? YES >> Inspection End.
NO >> Replace door mirror RH. Refer to MIR-18, "DOOR MIRROR ASSEMBLY : Removal and Installation".
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
Check that heating wire of doo ...
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 t ...
Other materials:
Precaution
Precaution for supplemental restraint system (srs) "air bag" and "seat
belt pre-tensioner"
The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”,
used along
with a front seat belt, helps to reduce the risk or severity of injur ...
Precautions for Suspension
When installing rubber bushings, the final tightening must be carried
out under unladen conditions with tires
on ground. Spilled oil might shorten the life of rubber bushings. Be sure to
wipe off any spilled oil.
Unladen conditions mean that fuel, engine coolant and lubricant are
...
P0746 Pressure control solenoid A
DTC Logic
DTC DETECTION LOGIC
DTC
CONSULT screen terms
(Trouble diagnosis content)
DTC detection condition
Possible causes
P0746
PRESSURE CONTROL SOLENOID
A
(Pressure Control Solenoid A
Performance/Stuck Off)
The detecting condition A or detection conditi ...
