Compressor controls – fault diagnosis

COMPRESSOR CONTROLS – FAULT DIAGNOSIS

Cc

Sm io | [2] o / CONDITIONS e Ignition Switch oO Position: II e Engine SEER e Fan Speed Switch On aX e Front A/C Switch Position: | on K108 RESULTS Compressor BAT VOLT Clutch Relay

(59) PROBLEM CAUSE

ss | CONDITIONS ° Ignition Switch YB ® Engine Position: I ® Fan Speed Switch 2D On

Position: |

RESULTS Less than 1 ohm

(59) PROBLEM CAUSE - Compressor

BB} | ELECTRICAL TROUBLESHOOTING MANUAL

R050001

| ba sg Bzdl tg | ria

- Compressor Clutch Relay

R020003

Hig Compressor Clutch Cut-out Switch

Wire

Clutch Cut-out Switch