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
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Other materials:

ID registration procedure
Description This procedure must be performed after replacing wheels, transmitters or the BCM, or rotating wheels. Work Procedure TPMS ID registration can be performed using one of the following procedures: Transmitter Activation tool (J-45295-A) with CONSULT (preferred method) Signal Tec ...

Rocker cover
Exploded View Oil filler cap Rocker cover protector Oil filler tube O-ring Rocker cover Rocker cover gasket Refer to INSTALLATION Removal and Installation REMOVAL Remove intake manifold. Refer to EM-27, "Exploded View". Remove rocker cover protector. Re ...

System description
Refrigeration system Component part location High-pressure service port High-pressure pipe Expansion valve Low-pressure service port Low-pressure flexible hose Compressor Refrigerant pressure sensor Condenser and liquid tank assembly High-pressure flexible hose Refrigera ...

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