Ford Mustang (1999-2004) Service Manual: A/C Compressor Pressure Relief Valve
An A/C compressor pressure relief valve is incorporated into the compressor A/C manifold and tube to:
- relieve unusually high refrigerant system discharge pressure buildups. For specifications regarding operating pressure(s), refer to Section.
- prevent damage to the A/C compressor and other system components.
- avoid total refrigerant loss by closing after the excessive pressure has been relieved.
A/C Condenser Core
The A/C condenser core has the following characteristics:
- It is an aluminum fin and tube design heat exchanger located in front of the vehicle radiator (8005).
- It cools compressed refrigerant gas by allowing air to pass over fins and tubes to extract heat and by condensing gas to liquid refrigerant as it is cooled.
A/C Compressor and Clutch Assembly
NOTE: Internal A/C compressor components are not serviced separately.
The FS-10 A/C compressor
is serviced only as an assembly. The A/C clutch pulley, A/C clutch field coil
(19D798) and the shaft
...
Refrigerant Lines
The condenser to evaporator tube (19835) contains the high pressure liquid
refrigerant upstream of the
evaporator core orifice.
The A/C manifold and tube (19D734) is attached to the A/C compressor, ...
Other materials:
Reservoir - CIII Pump
Removal
1. Remove the bolts.
2. Disconnect the power steering hoses. Remove the reservoir.
Installation
1. To install, reverse the removal procedure.
2. Fill and leak check the power steering system. ...
Pinpoint Test E: LFC 15/DTC B1916 - Driver Air Bag Circuit Shorted to
Battery or Ignition
Normal Operation
The restraints control module (RCM) checks for driver air bag circuit
shorts to battery or ignition by
monitoring the voltage of circuit 614 (GY/OG) and 615 (GY/WH) at pins 3 and
4. If the RCM detects a
short to battery or ignition on e ...
Air Conditioning (A/C) Pressure Relief Valve - 3.8L
Material
Item
Specification
PAG Refrigerant Compressor
Oil (R-134a Systems)
F7AZ-19589-DA (Motorcraft YN-
12-C)
WSH-M1C231-
B
Removal and Installation
1. Recover the refrigerant. For additional information, refer to Section.
2. Unlat ...
