Nissan Sentra manuals

Nissan Sentra Service Manual: Positive crankcase ventilation

Inspection

1.CHECK PCV VALVE

With engine running at idle, remove PCV valve from rocker cover. A properly working valve makes a hissing noise as air passes through it. A strong vacuum should be felt immediately when a finger is placed over valve inlet.

Is the inspection result normal?

YES >> INSPECTION END

NO >> Replace PCV valve. Refer to EC-15, "ENGINE CONTROL SYSTEM : Component Parts Location".

Removal and installation


Evap leak check
Inspection CAUTION: Do not use compressed air or a high pressure pump. Do not exceed 4.12 kPa (0.042 kg/cm2, 0.6 psi) of pressure in EVAP system. NOTE: Do not start engine. Improper ...

Removal and installation
Ecm Exploded View ECM bracket ECM Engine mounting insulator bracket Removal and Installation CAUTION: Perform ADDITIONAL SERVICE WHEN REPLACING ECM. Refer to EC-135, "Work Pro ...

Other materials:

Power window motor
DRIVER SIDE DRIVER SIDE : Description Door glass moves up/down by receiving the signal from main power window and door lock/unlock switch DRIVER SIDE : Component Function Check 1. Check front power window motor lh circuit Check front power window motor lh operation with the main power window ...

C1121, C1123, C1125, C1127 ABS OUT Valve system
DTC Logic DTC DETECTION LOGIC DTC DETECTION LOGIC Display Item Malfunction detected condition Possible causes C1121 FR LH OUT ABS SOL When a malfunction is detected in front LH ABS OUT valve. Harness or connector ABS actuator and electric unit ...

NISSAN Intelligent Key® (if so equipped)
Replace the battery in the Intelligent Key as follows: Remove the mechanical key from the Intelligent Key. Insert a small screwdriver A into the slit B of the corner and twist it to separate the upper part from the lower part. Use a cloth to protect the casing. Replace the battery wi ...

© 2014-2025 Copyright www.nisentra.com