A/c issues please help
my 2004 Durango’s compressor clutch broke off. I replaced the compressor with a new unit from eBay. After installing I noticed the pressure hose had a leak, so I replaced that and the expansion valve for the front. I filled the system and realized he air wasn’t cold. I also noticed the compressor will not stay engaged. there is constant power going to the compressor when a/c is on. I checked the connector. If you pull the pressure switch then the compressor loses power. The psi stayed at 30-40 for a few days now. Heater works. Not sure what else to check. Thanks



