Core, service port valve

DESCRIPTION Refrigerant system service ports are used to recover, recycle, evacuate, charge and test the A/C refrigerant system. Unique sizes are used on the two service ports for the R-134a ref ...

Description, Operation

DESCRIPTION Fig. 231: Receiver/Drier Description The A/C receiver/drier (1) stores unused refrigerant, filters the refrigerant, helps remove moisture from the refrigerant and retains any refrig ...

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Description, Operation, Diagnosis and Testing
DESCRIPTION Fig. 1: Accessory Switch Bank Module Vehicles with the heated seat option can be visually identified by the two heated seat switches (1) located in the center stack of the instrumen ...

Description
A manual temperature control (MTC) single zone heating-A/C system, automatic temperature controlled (ATC) dual zone heating-A/C system, MTC tri-zone heating-A/C system and an ATC tri-zone heating ...

Diagnosis and Testing
REFRIGERANT SYSTEM LEAKS WARNING: R-134a service equipment or vehicle A/C system should not be pressure tested or leak tested with compressed air. Mixture of air and R-134a can be co ...