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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Curb height measurement
The wheel alignment is to be checked and all alignment adjustments made with the vehicle at its required curb height specification. Vehicle height is to be checked with the vehicle on a flat, le ...

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 ...

Sensor, speed, output
DESCRIPTION Fig. 378: Identifying Output Speed Sensor - OUTPUT SPEED SENSOR The Output Speed Sensor (1) is a two-wire magnetic pickup device that generates an AC signal as rotation occurs ...