Frontier 4WD V6-3.3L (VG33E) (2003)
Compressor Clutch: Testing and Inspection
Inspection
CLUTCH DISC
If the contact surface shows signs of damage due to excessive heat, replace clutch disc and pulley.
PULLEY
Check the appearance of the pulley assembly. If contact surface of pulley shows signs of excessive grooving, replace clutch disc and pulley. The contact
surfaces of the pulley assembly should be cleaned with a suitable solvent before reinstallation.
COIL
Check coil for loose connection or cracked insulation.