Compressor controls – fault diagnosis

COMPRESSOR CONTROLS – FAULT DIAGNOSIS

a0 | CONDITIONS

Position: II e Engine On e Front Fan Speed Switch Position: |

e Front A/C Switch On RESULTS Less than 2 ohms

(09) GO TO TESTE

Test E ie | CONDITIONS ® Ignition Switch Position: Il ® Engine ® Front Fan Speed Switch On Position: | e Front A/C Switch On RESULTS Less than 2 ohms

(59)

ELECTRICAL

Ee]

13 @ wn R010002 Oo

C2077 X101 Front A/C Evaporator Temperature Switch

PROBLEM CAUSE - YB Wire Wire - Front A/C Evaporator Temperature Switch

R020027

YB QD

X102 A/C Dual Pressure Switch

PROBLEM CAUSE - ON Wire Wire - A/C Dual Pressure Switch

TROUBLESHOOTING MANUAL