AC and Heater Fan does not work

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StangmanMark

Founding Member

May 21, 2000

632

0

0

Diana, Tx

Apr 24, 2005

#1

• Apr 24, 2005

• #1

I cant get anything to blow out of my vents. I tried putting a new switch in and still the same. I took the fan out of the dash and took it to autozone and they tested it and said it was still good. So I put it back in. I checked the fuse and it was not blown. What else can I check because it going to be getting hot pretty soon.

 

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Scorcher2005

Member

Apr 17, 2004

883

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16

South Carolina

Apr 24, 2005

#2

• Apr 24, 2005

• #2

pssshhhh, air conditioning...whats that?

 

Saleen0679

10 Year Member

Apr 14, 2005

876

24

49

Yakima, WA

Apr 24, 2005

#3

• Apr 24, 2005

• #3

Blower/fan problem

You may have a faulty blower motor resistor. The assembly is mounted on the blower motor housing. The back side of the assembly contains a few resistor coils and a thermal limiter. It's likely one of these components has failed.

 

HISSIN50

"How long does it take to get help in here?

15 Year Member

Nov 29, 1999

31,179

33

129

Apr 24, 2005

#4

• Apr 24, 2005

• #4

Saleen0679 said:

You may have a faulty blower motor resistor. The assembly is mounted on the blower motor housing. The back side of the assembly contains a few resistor coils and a thermal limiter. It's likely one of these components has failed.

Click to expand...

agreed. often times, the HCAV fan will only work on high - this is a tell tale of a bad resistor. i would start tracing power and see where you end up. good luck.