I have a 99 DeVille and cannot locate the fuse for the ac/heater blower motor. Any suggestions?

 

Take off the large plastic cover under the hood on the dr side. There are more fuses and relays under there. I think its a Maxi 60 amp.

 

If you look in your owners manual under fuses it will show you exactly where the fuse is located and what size it is. I think it's on the driver side in the engine compartment fuse box.

 

Thanks for your reply, however all the fuses are good. The relay? can't find which one operates the blower motor. Owners manual or the Cadillac manual I purchased does not give this info either.

 

Okay found all the fuses and they are good. In looking for the relay, can't find the blower motor one.

 

I have a question. Have you checked for power and gnd at the blower motor?
99 times out of 100 the blower motor/module is bad.
The new ones have a heat sheild that seems to help them last much longer.

Hope this helps.

 

Okay, I tried to find the blower motor module. Juice and ground seems okay. I was also told there is a good chance that you have a bad resistor somewhere. Can't find a resistor either. Any more help. I really appreciate your time.
Joe

 

Its all in the motor on that one. Its a motor/blower module all in one.
If you have power and grnd at the motor and it does't run, then you found the problem.

 

Thanks a lot, that is what I was afraid of. Okay will get a blower tomorrow. thanks again
Joe