Nissan Sentra manuals

Nissan Sentra Service Manual: Preparation

Special service tool

The actual shape of the tools may differ from those illustrated here.

HFC-134a (r-134a) service tool and equipmen.T.


HFC-134a (r-134a) service tool and equipmen.T.

Do not mix HFC-134a (R-134a) refrigerant and/or its specified oil with CFC-12 (R-12) refrigerant and/or its oil.

Separate and non-interchangeable service equipment must be used for handling each type of refrigerant/oil.

Refrigerant container fittings, service hose fittings and service equipment fittings (equipment which handles refrigerant and/or oil) are different between CFC-12 (R-12) and HFC-134a (R-134a). This is to avoid mixed use of the refrigerants/oil.

Adapters that convert one size fitting to another must not be used or refrigerant/oil contamination will occur and compressor failure will result.


Commercial service tool


Commercial service tool

Sealant or/and lubricant


Sealant or/and lubricant

System description


Service equipment
RECOVERY/RECYCLING RECHARGING EQUIPMENT Be certain to follow the manufacturer’s instructions for machine operation and machine maintenance. Do not introduce any refrigerant other than that s ...

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 Refrige ...

Other materials:

Removal and installation
Av control unit Exploded view AV control unit Av control unit bracket (lh) AV control unit bracket (RH) Removal and installation Removal Caution: Remove battery terminal and av control unit after a lapse of 30 seconds or more after turning the ignition switch off. Before ...

B0091 Front side air bag satellite sensor LH
Description DTC B0091 FRONT SATELLITE SENSOR LH The front side air bag satellite sensor LH is wired to the air bag diagnosis sensor unit. The air bag diagnosis sensor unit will monitor the front side air bag satellite sensor LH for internal failures and its circuits for communication errors. ...

Od off indicator lamp
Component Function Check 1.CHECK OD OFF INDICATOR LAMP FUNCTION Check OD OFF indicator lamp turns ON for approx. 2 seconds when ignition switch turns ON. Is the inspection result normal? YES >> INSPECTION END NO >> Go to TM-239, "Diagnosis Procedure". Diagnosis Proce ...

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