Let me go through a few things, I have replaced the AC control panels 3 times with used ones.
The light comes on when I press the AC switch but it doesn't energize the compressor.
The relay isn't getting the ground to it from the PCM & that's why it isn't working correctly.
What I have done is ran a wire through the firewall the the ground side of the relay then back to a toggle switch inside vehicle & the other side of toggle switch to a ground.
When I want the air on I just pull the toggle switch but I have to make sure the AC switch is on or the fan want run & it will blow my freon out of compressor if the fan doesn't keep air flow through the condenser but I want my AC to work the correct way, my freon pressures are correct. What ideas do you have? Thanks for helping me.
Thursday, March 15th, 2018 AT 6:43 PM