Troubleshooting

Reference Chart

•   Any abnormality must be corrected before continuing the test.
•   Because of the precise measurements needed, use a voltmeter and ammeter when testing.
Before performing any troubleshooting procedures check:
•   Fuses No. 41 (80 A), No. 39 (50 A), No. 13 (7.5 A), No. 36 (20 A)
•   Grounds No. G751, G201, G401
•   All connectors are clean and tiaht.

SYMPTOM	REMEDY
Condenser fan does not run at all.	Perform the procedures In the flowchart, (page 22-7)
Compressor clutch does not engage.	Perform the procedures In the flowchart. (page 22-9)
A/C system does not come on.	Perform the procedures In the flowchart. (page 22-12)