Mazda 3 Air Conditioning Troubleshooting And Clutch Coil Replacement I recently had a problem with my 2008 mazda 3 where the compressor clutch would not engage so there was no air conditioning at all in the car. most garages. Here's what a typical ac compressor looks like: try to turn the pulley assembly by hand. if it's good, then it should be perfectly smooth and very very easy to turn. if not, then the pulley bear is shot. now try to turn the clutch plate by hand, that will turn the ac compressor. you should also be able to turn it by hand.
Mazda 3 Service Manual Magnetic Clutch Adjustment Full Auto Air The kit has the proper harness and thermal switch, no splicing is necessary. acclutchkit please let me know if you have any questions. Jack up the car, put in on jackstands, remove the ac shield, and place a jack under the compressor to hold it in place while you remove the 4 bolts once with bolts removed, tilt the conpressor a little, remove ac belt and you will have access to the ac clutch. remove the center hex bolt tip: as a detent, put a screwdriver between two of the. 1970 posts · joined 2012. #1 · nov 4, 2015. so my a c is having intermittent problems. i googled and found that the fan switch is sometimes faulty, but i'm pretty sure that's not the issue. i had that issue in the past, and i could tell that the a c was off due to that faulty switch because the a c light wouldn't be on. this is different. In order to test the function of the a c compressor magnetic clutch, i first used a multimeter to determine whether or not i had 12 volts of power to pin 30 on the relay, which i did not this means the problem is between the battery and the fuse or the fuse and pin 30 directly.
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