Nissan Sentra manuals

Nissan Sentra Service Manual: Refrigeration system symptoms

Trouble diagnosis for unusual pressure

Diagnose using a manifold gauge whenever system’s high and/or low side pressure(s) is/are unusual. The marker above the gauge scale in the following tables indicates the standard (usual) pressure range. Refer to above table (Ambient air temperature-to-operating pressure table) since the standard (usual) pressure, however, differs from vehicle to vehicle.

Symptom table


Noise


Heater and air conditioning system symptoms
Symptom table ...

Noise
Symptom table ...

Other materials:

Cooling fan
Component Fan shroud and motor assembly 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 b ...

Basic inspection
Diagnosis and repair work flow Work flow Overall sequence Detailed flow 1.Get information for symptom Get the detailed information from the customer about the symptom (the condition and the environment when the incident/malfunction occurred) using the “diagnostic work sheet”. ( ...

Diagnosis system (BCM) (without intelligent key system)
Common item COMMON ITEM : CONSULT Function (BCM - COMMON ITEM) Application item Consult performs the following functions via can communication with bcm. Direct diagnostic mode Description Ecu identification The BCM part number is displayed. Self diagnostic result ...

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