RAM 1500 CLIMATE CONTROL

So, I Plugged In To The Low Pressure And It Says It's At 40 Psi, But I Live Here In Texas. If The Sun Is Facing Towards Me Directly In...

I Have A Factory Uconnect Touch Screen Radio That Works Fine. The Physical Radio Control Buttons And Climate Control Buttons Don’t Work...

Fuses Are All Good. I Pulled The Connectors On The Tipm And Saw No Corrosion. If I Bypass The High-speed Relay Which Is On The Horn Bracket...