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 ...

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Speaker
OPERATION Two wires connected to each speaker, one feed circuit (+) and one return circuit (-), allow the audio output signal electrical current to flow through the voice coil. The wiring informa ...

Description, Operation
DESCRIPTION The charging system consists of: Generator Decoupler Pulley (2.4L and Diesel Only) Electronic Voltage Regulator (EVR) circuitry within the Powertrain Control Module (PCM) Ign ...

Preliminary checks
ENGINE COOLING SYSTEM OVERHEATING Establish what driving conditions caused the complaint. Abnormal loads on the cooling system such as the following may be the cause: Prolonged idle Very hig ...