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:

Description - monitored component
There are several components that will affect vehicle emissions if they malfunction. If one of these components malfunctions the Malfunction Indicator Lamp (Check Engine) will illuminate. Some o ...

Tube, air pump, inlet
Description The air pump inlet tube is located on the left side of the engine compartment. The tube attaches to the air injection pump using a quick connect style fitting. The other end of the tub ...

LIGHTS
Multifunction Lever The multifunction lever controls the operation of the headlights, parking lights, turn signal lights, instrument panel lights, instrument panel light dimming, interior lights a ...

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