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Home >> Toyota >> 2012 >> FJ Cruiser 2WD V6-4.0L (1GR-FE) >> Repair and Diagnosis >> Heating and Air Conditioning >> Compressor HVAC >> Testing and Inspection
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Compressor HVAC: Testing and Inspection





AIR CONDITIONING: COMPRESSOR: INSPECTION

1. INSPECT MAGNET CLUTCH ASSEMBLY





(a) Check the magnet clutch operation.

(1) Confirm that the magnet clutch hub and magnet clutch rotor lock when the battery positive lead is connected to terminal 3 (MG+) of the magnet clutch, and the negative lead is connected to the ground wire.

Text in Illustration





If the operation is not as specified, replace the magnet clutch assembly.

(b) Measure the resistance.

(c) Measure the resistance between terminals 1 and 2.

Standard resistance:

165 to 205 Ohms at 25°C (77°F)

If the resistance is not as specified, replace the cooler compressor assembly.
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