Nissan Sentra manuals

Nissan Sentra Service Manual: Precautions for refrigerant system service

WORKING WITH HFC-134a (R-134a)

CAUTION:

CONTAMINATED REFRIGERANT

Take appropriate steps shown below if a refrigerant other than pure HFC-134a (R-134a) is identified in a vehicle:

GENERAL REFRIGERANT PRECAUTION

WARNING:

REFRIGERANT CONNECTION

A new type of refrigerant connection has been introduced to all refrigerant lines except the following locations:

WARNING:

Check that all refrigerant is discharged into the recycling equipment and the pressure in the system is less than atmospheric pressure. Then gradually loosen the discharge side hose fitting and remove it.

CAUTION:

COMPRESSOR


COMPRESSOR

CAUTION:

LEAK DETECTION DYE

CAUTION:

NOTE:

Identification

Precaution for work
When removing or disassembling each component, be careful not to damage or deform it. If a component may be subject to interference, be sure to protect it with a shop cloth. When removing (d ...

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 ...

Other materials:

Tcm branch line circuit
Diagnosis procedure 1.Check connector Turn the ignition switch off. Disconnect the battery cable from the negative terminal. Check the following terminals and connectors for damage, bend and loose connection (unit side and connector side). Tcm Harness connector f50 Harness co ...

P1574 ASCD Vehicle speed sensor
Description The ECM receives two vehicle speed sensor signals via CAN communication line. One is sent from combination meter, and the other is from TCM (Transmission control module). The ECM uses these signals for ASCD control. Refer to EC-51, "AUTOMATIC SPEED CONTROL DEVICE (ASCD) : Sys ...

Rear suspension beam
Exploded View Rear suspension beam Rear suspension arm bracket Front Removal and Installation NOTE: When removing components such as hoses, tubes, lines, etc., cap or plug openings to prevent fluid from spilling. REMOVAL Remove the rear wheels and tires using power tool. Ref ...

© 2014-2025 Copyright www.nisentra.com