: No heater or A/C Controls



livebait
10-07-09, 08:02 PM
The heater and a/c controls on my 98 Catera just shut down. It appears there is no power going to the control at all.

I have checked all fuses and they seem alright.

This just happened one day when i started the car it had no controls for the heater or a/c.

Since this happened the other day when i started it the controls came on and everything ran normally. The following day when i started it the controls where dead again.

Would anyone be able to give me an idea of where to start.

With the greatest of thanks Keith

R-Caddy
10-07-09, 08:16 PM
Try that 20A fuse that says CIG

Matera97
10-07-09, 09:42 PM
Was it the CIG fuse or the Haz? I can't remember, haven't had to pull it since I installed the new outdoor temp sensor

livebait
10-08-09, 08:14 PM
Well i tried the cig and replaced it, Still nothing,
Would you have another suggestion?
Desperately need it, been really cold here the last few days.
Thanks
Keith

livebait
10-12-09, 03:50 PM
Hello again, I have been through all fuses and they all seem to be in good working order. Would anyone have some suggestions as to what i could try next