Hello all I am a a new KR owner. I have a 2006 KR SCREW that I bought a few months ago and last night I started having AC issues.

So background- Last night I get to my truck at the airport parking garage after leaving her for 3 days. Drive home and the AC doesn't work. Not a big deal as it has just over 100k on it I figure it probably just needs more freon. Drive it to work today and same issue. After work I hop in and head home. I notice the AC isn't on and I try to turn it on. No joy. its dark so my lights are on and all of the buttons light up except the display. While I am playing around with it I notice the seat heaters aren't coming on either but again the button themselves light up just not the on indicator.

Troubleshooting to date- I have pulled the relay and diode under the hood and they test fine, I pulled a couple of the AC fuses and they seem fine. I was thinking bad EATC but would that cause the seat heaters to die too?

Advice on where to trouble shoot next?

Thanks,

 

You may have more fuses to check - and you need a meter to check them, not just your eyeball. Do you have an owner's manual? It has all fuse and relay locations. If not, you can download one from Ford.

 

Have nothing to do with the operation of the EATC.

The seat heaters are turned on by the EATC. It it isn't on, they cannot come on.

Check fuses F5, F13, & F14 under the dash.