GMC Truck Forum banner

1 - 5 of 5 Posts

·
Registered
Joined
·
205 Posts
Discussion Starter #1
I have a 2000 Silverado and I have no ac/heater controls. I have checked all the fuses and they are all good. Not sure what to check next. Any suggestions?


Sent from my iPhone using Tapatalk
 

·
Registered
Joined
·
2 Posts
Are your gauges/mileage display not working? That's what mine is doing. No ac controls or some guages (the speedo and rpm work). The crazy thing, is it comes and goes. Maybe a relay intermittently failing.
 

·
Registered
Joined
·
205 Posts
Discussion Starter #3
Are your gauges/mileage display not working? That's what mine is doing. No ac controls or some guages (the speedo and rpm work). The crazy thing, is it comes and goes. Maybe a relay intermittently failing.
All of my dash and gauges still work other than the fuel level moves from time to time.


Sent from my iPhone using Tapatalk
 

·
Registered
Joined
·
8 Posts
Yes, check the resistor. Actually, it is not a single resistor even though it is called that way. There is a board with solid state stuff on it that controls the blower functions. IIRC it is located in back of the glove box and has nothing to do with fuses.
 
1 - 5 of 5 Posts
Top