Dodge Journey: Valve, A/C expansion
Dodge Journey Service & Repair Manual / Heating & Air Conditioning / Plumbing, front / Valve, A/C expansion
Refrigerant
DESCRIPTION
The refrigerant used in this air conditioning system is a HydroFluoroCarbon (HFC),
type R-134a. Unlike R-12,
which is a ChloroFluoroCarbon (CFC), R-134a refrigerant does not contain
...
Description, Operation
DESCRIPTION
Fig. 265: A/C Expansion Valve Description KA
The A/C expansion valve controls the amount of refrigerant entering the A/C
evaporator. The A/C expansion
valve is of a thermostatic exp ...
See also:
Description, Operation
DESCRIPTION
POWERTRAIN CONTROL MODULE (PCM)
The Powertrain Control Module (PCM) is a digital computer containing a
microprocessor. The PCM receives
input signals from various switches and sensors ...
Disassembly
NOTE: The rear heater-A/C housing must be removed from the vehicle for
service of
the mode door actuator and blend door actuator and it must be disassembled
for service of the A/C evaporator ...
Removal
CLUTCH - FIXED DISPLACEMENT A/C COMPRESSOR
WARNING: Refer to the applicable warnings and cautions for this
system before
performing the following operation. Failure to follow the warnin ...
