Compressor controls – fault diagnosis

COMPRESSOR CONTROLS – FAULT DIAGNOSIS

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

(59) GO TOTESTC

Test C 1c | CONDITIONS ® Ignition Switch Position: Il ® Engine ® Fan Speed Switch On Position: | e Front A/C Switch On RESULTS Less than 2 ohms

ELECTRICAL TROUBLESHOOTING MANUAL

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C2077

X101 Front A/C Evaporator Temperature Switch

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

R020027

YB QD Od X102 A/C Dual Pressure Switch

(5) PROBLEM CAUSE - NO Wire Wire - A/C Dual Pressure Switch