Nissan Sentra Service Manual: Front wiper auto stop signal circuit
Component function check
1. Check front wiper (auto stop) operation
Consult data monitor
- Select “WIP AUTO STOP” of IPDM E/R DATA MONITOR item.
- Operate the front wiper.
- With the front wiper operation, check the monitor status.
Is the inspection result normal? YES >> Auto stop signal circuit is normal.
NO >> Refer to WW-41, "Diagnosis Procedure".
Diagnosis procedure
Regarding wiring diagram information, refer to ww-24, "wiring diagram - with intelligent key" or ww-29, "wiring diagram - without intelligent key".
1. Check ipdm e/r output voltage
- Turn the ignition switch off
- Disconnect front wiper motor.
- Turn the ignition switch on.
- Check voltage between front wiper motor connector e1 and ground.
Is the inspection result normal? Yes >> replace front wiper motor. Refer to ww-62, "removal and installation".
No >> go to 2.
2. Check front wiper motor (auto stop) circuit continuity
- Turn the ignition switch OFF
- Disconnect ipdm e/r connector.
- Check continuity between ipdm e/r harness connector e46 and front wiper motor harness connector e1.
- Check continuity between ipdm e/r harness connector e46 and ground.
Is the inspection result normal? Yes >> replace ipdm e/r. Refer to pcs-30, "removal and installation" (with intelligent key system) or pcs-58, "removal and installation" (without intelligent key system).
No >> repair or replace the harness or connectors.
Front wiper motor hi circuit
Component function check
1. Check front wiper hi operation
Ipdm e/r auto active test
Start ipdm e/r auto active test. Refer to ww-15, "diagnosis description"
(with intelligent key ...
Front wiper motor ground circuit
Diagnosis procedure
Regarding Wiring Diagram information, refer to WW-24, "Wiring Diagram - With
Intelligent Key" or WW-29,
"Wiring Diagram - Without Intelligent Key".
1.Check ...
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 ...
VDC OFF Indicator lamp
Description
Component Function Check
1.CHECK VDC OFF INDICATOR LAMP FUNCTION
Check that VDC OFF indicator lamp in combination meter turns ON
for approximately 2 seconds after ignition
switch is turned ON.
Is the inspection result normal?
YES >> Inspection End.
NO >> Proc ...
Seat belts
The seat belts can be cleaned by wiping them
with a sponge dampened in a mild soap solution.
Allow the belts to dry completely in the shade
before using them. See “Seat belt maintenance”
in the “Safety – Seats, seat belts and supplemental
restraint system” section of this manual.
...
