Compressor HVAC: Testing and Inspection

Compressor

Inspection

Magnetic Clutch Clearance
Check the clearance of the entire circumference around the drive plate and pulley.

Standard:
0.45 ± 0.15 mm (0.0177 ± 0.0059 in)

Magnetic Clutch Operation
Disconnect the compressor connector.

Connect the battery positive (+) terminal to the terminal of compressor connector.







Make sure the magnet clutch engages.

If NG, replace the compressor.