Peterbilt Ac Compressor Not Cycling at Evelyn Mcelroy blog

Peterbilt Ac Compressor Not Cycling. Both trucks compressors cycle off at 20psi on the low side and turn back on pretty quick after, the compressor will do this 3 times. I replaced the low pressure switch thinking it was that cause it would cycle off as soon as it hit 22 psi. Hi my name is***** will try to help. When you are probing the circuit switches with your test light you are providing. I confirmed with a test. When i flip the a/c switch on the dash the a/c relay contacts engage. There are 2 small aluminum lines on the. Have a 96 379 day cab, charged up system, compressor clutch cycles on and off pretty fast, jumped low pressure switch and. Everything in the control circuit is working fine. Run a leak test on the front of the compressor and you should find your problem. On your issue, the way the wiring works on the compressor circuit is it goes thru the switch and goes to the a/c comp relay. My a/c compressor clutch won't engage. The a/c compressor on my 2006 t&c cycles on/off even with the a/c swith in the off position and the defrost is not.

Both trucks compressors cycle off at 20psi on the low side and turn back on pretty quick after, the compressor will do this 3 times. When you are probing the circuit switches with your test light you are providing. Have a 96 379 day cab, charged up system, compressor clutch cycles on and off pretty fast, jumped low pressure switch and. I replaced the low pressure switch thinking it was that cause it would cycle off as soon as it hit 22 psi. My a/c compressor clutch won't engage. I confirmed with a test. On your issue, the way the wiring works on the compressor circuit is it goes thru the switch and goes to the a/c comp relay. Everything in the control circuit is working fine. When i flip the a/c switch on the dash the a/c relay contacts engage. There are 2 small aluminum lines on the.

2001 PETERBILT 379 AC COMPRESSOR FOR SALE 699033 MD

Peterbilt Ac Compressor Not Cycling Everything in the control circuit is working fine. I confirmed with a test. When i flip the a/c switch on the dash the a/c relay contacts engage. Everything in the control circuit is working fine. My a/c compressor clutch won't engage. Run a leak test on the front of the compressor and you should find your problem. There are 2 small aluminum lines on the. Both trucks compressors cycle off at 20psi on the low side and turn back on pretty quick after, the compressor will do this 3 times. Hi my name is***** will try to help. I replaced the low pressure switch thinking it was that cause it would cycle off as soon as it hit 22 psi. The a/c compressor on my 2006 t&c cycles on/off even with the a/c swith in the off position and the defrost is not. Have a 96 379 day cab, charged up system, compressor clutch cycles on and off pretty fast, jumped low pressure switch and. On your issue, the way the wiring works on the compressor circuit is it goes thru the switch and goes to the a/c comp relay. When you are probing the circuit switches with your test light you are providing.