Nissan Sentra manuals

Nissan Sentra Service Manual: Washer motor 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 front washer motor fuse

  1. Turn the ignition switch OFF.
  2. Check that the following fuse is not blown.

Is the fuse blown?


Is the fuse blown? YES >> Replace the blown fuse after repairing the affected circuit.

NO >> GO TO 2.

2. Check front washer motor power supply

  1. Disconnect front washer motor.
  2. Turn ignition switch on.
  3. Check voltage between front washer motor harness connector e8 and ground.

Is the inspection result normal?


Is the inspection result normal? YES >> GO TO 3.

NO >> Repair or replace the harness or connectors.

3. Check front washer motor circuit continuity

  1. Turn the ignition switch OFF.
  2. Disconnect combination switch (wiper and washer switch).
  3. Check continuity between combination switch (wiper and washer switch) harness connector m28 and front washer motor e8.

Is the inspection result normal?


Is the inspection result normal? Yes >> go to 4.

No >> repair or replace the harness or connectors.

4. Check wiper and washer switch ground circuit

Check continuity between combination switch (wiper and washer switch) harness connector m28 and ground.

Is the inspection result normal?


Is the inspection result normal? Yes >> go to 5.

No >> repair or replace the harness or connectors.

5. Check wiper and washer switch

Check wiper and washer switch. Refer to WW-45, "Component Inspection".

Is the inspection result normal? YES >> Replace front washer motor. Refer to WW-62, "Removal and Installation".

NO >> Replace wiper and washer switch. Refer to WW-63, "Removal and Installation".

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 ...

Washer switch
Description Washer switch is integrated with combination switch (wiper and washer switch). Combination switch (wiper and washer switch) supplies ground and fuse # 6 supplies power for the ...

Other materials:

Removal and installation
SIDE OIL SEAL Removal and Installation REMOVAL Remove front drive shafts. Refer to FAX-18, "6M/T : Removal and Installation (LH)". Remove differential side oil seals (1) from clutch housing and transaxle case using a suitable tool. CAUTION: Do not damage transaxle case an ...

Periodic maintenance
ENGINE COOLANT System Inspection WARNING: Do not remove the radiator cap when the engine is hot. Serious burns could occur from high pressure engine coolant escaping from the radiator. Wrap a thick cloth around the cap. Slowly push down and turn it a quarter turn to allow built-up pr ...

P0441 EVAP Control system
DTC Logic DTC DETECTION LOGIC NOTE: If DTC P0441 is displayed with other DTC such as P2122, P2123, P2127, P2128 or P2138, first perform trouble diagnosis for other DTC. In this evaporative emission (EVAP) control system, purge flow occurs during non-closed throttle conditions. Purge volu ...

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