Nissan Maxima Service and Repair Manual: Front wiper does not operate
Description
The front wiper does not operate under any operation conditions
Diagnosis Procedure
1. CHECK WIPER RELAY OPERATION
IPDM E/R AUTO ACTIVE TEST
- Start IPDM E/R auto active test. Refer to PCS-11, "Diagnosis Description".
- Check that the front wiper operates at the LO/HI operation.
CONSULT ACTIVE TEST
- Select "FRONT WIPER" of IPDM E/R active test item.
- While operating the test item, check front wiper LO/HI operation and OFF.
LO : Front wiper LO operation<>
HI : Front wiper HI operation<>
OFF :
Stop the front wiper.
2. CHECK FRONT WIPER MOTOR FUSE
- Turn the ignition switch OFF.
- Check that the front wiper motor fuse 30A (No. 55, located in the IPDM E/R) is not blown
3. CHECK FRONT WIPER MOTOR (GND) OPEN CIRCUIT
- Turn the ignition switch OFF.
- Disconnect front wiper motor.
- Check continuity between front wiper motor harness connector
and ground.
4. CHECK FRONT WIPER MOTOR OUTPUT 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 and ground.
5. CHECK FRONT WIPER REQUEST SIGNAL INPUT
CONSULT DATA MONITOR
- Select "FR WIP REQ" of IPDM E/R "DATA MONITOR" item.
- Switch the front wiper switch to HI and LO.
- While operating the front wiper switch, check the monitor status.
6. CHECK COMBINATION SWITCH (WIPER AND WASHER SWITCH)
Perform the inspection of the combination switch (wiper and washer switch).
Front wiper and washer system symptoms
Symptom Table
CAUTION:Perform the self-diagnosis with CONSULT
before performing the diagnosis by symptom. Perform thediagnosis by DTC if
DTC is detected.
...
Normal operating condition
Description
FRONT WIPER MOTOR PROTECTION FUNCTION
IPDM E/R may stop the front wiper to protect the front wiper motor
if any obstruction (operation resistance)such as a large amount of snow
...
Other materials:
Engine oil
Inspection
OIL LEVEL
NOTE:
Before starting the engine, check the oil level. If the engine
is already started, stop it and allow 10 minutes before checking.
Check that the oil level is within the range as indicated on
the dipstick.
If it is out of range, add oil as n ...
Cleaning
If your windshield is not clear after using the
windshield-washer or if a wiper blade chatters
when running, wax or other material may be on
the blade or windshield.
Clean the outside of the windshield with a washer
solution or a mild detergent. Your windshield is
clean if beads do not form ...
Basic inspection
DIAGNOSIS AND REPAIR WORKFLOW
Work Flow
OVERALL SEQUENCE
1.GET INFORMATION FOR SYMPTOM
Get detailed information from the customer about the symptom (the condition
and the environment when the incident/malfunction occurred).
2.CONFIRM THE SYMPTOM
Try to confirm the symptom described by the ...
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
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