I own a 1993 Cobra Monterrey 30. I purchased it a little more than a month ago. For the first couple weeks. There appeared to be no issues with the Dash A/C. While on a trip last week, I noticed t...
When you try charging the system while it is running (jumping the low pressure switch) Put your can of R34A in a pail of hot water, from a house faucet. Open the low side gage fitting and it will go into the system (refrigerant can up) Once you have enough refrigerant it will run on its own without the jumper. Brian