Dodge Journey: Diagnosis and Testing

Operation
The standard front and available rear heating-A/C systems used in this vehicle are blend-air type systems. In a blend-air system, a blend-air door controls the amount of conditioned air that is a ...

A/C Performance
The A/C system is designed to provide the passenger compartment with low temperature and low humidity air. The A/C evaporator, located in the HVAC housing is cooled to temperatures near the fre ...

See also:

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 ...

Duct, defroster
REMOVAL WARNING: Disable the airbag system before attempting any steering wheel, steering column or instrument panel component diagnosis or service. Disconnect and isolate the negat ...

Sensor, ambient temperature
DESCRIPTION Fig. 33: Identifying Ambient Air Temperature Sensor The ambient air temperature sensor is a variable resistor that monitors the air temperature outside of the vehicle. The ATC sys ...

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