Questions & Answers for: testing compressor clutch

clutch A/C compressor and clutch have no power, but I have power at the relay. I connected a recharge hose and guage and the guage reads 100lbs. Changed the clutch pressure switch, didn't help. Charge

...compressor clutch. sorry, I don't have a solution, but I do have a similar problem. There is refrigerant in the system, the fuse is good and I had the relay tested and that was also fine. The clutch ...

compressor clutch while the ENGINE IS OFF, if the clutch is very hard to turn or won't turn at all by hand then the compressor is bad. the clutch is what turns the pully, the pully should spin freely,

...to change the ac compressor. It is way cheaper to fix a connection than to change the compressor.) NOTE: ac compressor clutch is not available seperately for this car at discount auto parts

...compressor clutch relay in the under hood fuse / relay box an testing there would be the best place to start . Pull the relay out of the fuse box , look on the bottom ! You should see four set's of ...

...on you, doing voltage drop testing on the circuit . If not relay the compressor clutch coil could be going bad when heating up . There are videos on you tube , testing A/C compressor clutch relay

...relay socket ,pin 30 to pin 87 will engage the compressor clutch . If the fuse blows the wiring from the relay to the compressor clutch is shorted to ground . Look for rubbed through wiring harness

compressor clutch , the relay that supply's battery voltage to the compressor clutch could be bad , open wiring to the compressor clutch or somewhere else . Looking at wiring diagram's an using a DMM

...compressor clutch relay. Refer to Testing for Intermittent Conditions and Poor Connections and Connector Repairs in Wiring Systems. Did you find and correct the condition? Go to Step 13 Go to Step 11 ...

...compressor Sorry but agree 100% with Rick M. There are better ways to find out if the A/C clutch is bad. Do you own a multimeter and a test light. If no multimeter is available this circuit can be ...