Nissan Sentra Service Manual: 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 system) or ww-19, "diagnosis description" (without intelligent key system).
- Check that the front wiper operates at the hi operation.
Consult active test
- Select front wiper of ipdm e/r active test item.
- While operating the test item, check that front wiper hi operation and off.
Hi : front wiper hi operation
Off : stop the front wiper.
Is the inspection result normal? Yes >> the front wiper motor hi circuit is normal.
No >> refer to ww-39, "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 front wiper motor (hi) input voltage
Consult active test
- Turn the ignition switch off.
- Disconnect front wiper motor.
- Turn the ignition switch on.
- Select front wiper of ipdm e/r active test item.
- While operating the test item, check voltage between ipdm e/r harness connector e45 and ground.
Is the inspection result normal? YES >> GO TO 2.
NO >> 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).
2. Check front wiper motor (hi) open circuit
- Turn the ignition switch off.
- Disconnect ipdm e/r.
- Check continuity between ipdm e/r harness connector e45 and front wiper motor harness connector e1.
Is the inspection result normal?
Yes >> go to 3.
No >> repair or replace the harness or connectors.
3. Check front wiper motor (hi) short circuit
Check continuity between ipdm e/r harness connector e45 and ground.
Is the inspection result normal? Yes >> repair or replace the harness or connectors.
No >> replace front wiper motor. Refer to ww-62, "removal and installation".
Front wiper motor lo circuit
Component function check
1. Check front wiper lo operation
Ipdm e/r auto active test
Start ipdm e/r auto active test. Refer to pcs-9, "diagnosis description"
(with intelligent key ...
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 fr ...
Other materials:
Shift position indicator circuit
Component Parts Function Inspection
1.CHECK SHIFT POSITION INDICATOR
Start the engine.
Shift selector lever.
Check that the selector lever position and the shift position indicator
on the combination meter are identical.
Is the inspection result normal?
YES >> INSPECTION END
N ...
System
VDC/TCS/ABS
VDC/TCS/ABS : System Diagram
VDC/TCS/ABS : System Description
The system switches fluid pressure of each brake caliper and
each wheel cylinder to increase, to hold, or to
decrease according to signals from control unit in ABS actuator and electric
unit (control unit) ...
Forward-facing child restraint installation using the seat belts
WARNINGThe three-point seat belt with Automatic
Locking Retractor (ALR) must be used
when installing a child restraint. Failure to
use the ALR mode will result in the child
restraint not being properly secured. The
restraint could tip over or be loose and
cause injury to a c ...
