Component Inspection

P0647 A/C Clutch Relay Control Circuit High

Inspection/Repair - Component Inspection

Component Inspection

Check A/C relay
1. IG "OFF" and disconnect A/C relay
2. Measure resistance between battery power supply and power supply to A/C Compressor terminals of A/C relay. (Measurement "A")
3. Measure resistance between battery power supply and A/C relay control terminals of A/C relay. (Measurement "B")

Specification










4. Is the measured resistance within specification?