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Old 08-27-2010, 11:48 AM   #1
gary2232
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Whats The Difference Resistor?

I just got my new Heater Blower Motor Resistor from the Truck Shop. I have factory air. There are two resistors available one with air and one not. I am not sure they sent the proper one. How can I tell from the two witch one is with air and on that is not??
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Old 08-27-2010, 11:58 AM   #2
Hottrucks
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Re: Whats The Difference Resistor?

pull ypour glove box and look??? its tucked in on the side of the air box against the wall
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Old 08-27-2010, 12:04 PM   #3
gary2232
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Re: Whats The Difference Resistor?

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Originally Posted by Hottrucks View Post
pull ypour glove box and look??? its tucked in on the side of the air box against the wall
It was destroyed can not tell.
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Old 08-27-2010, 12:10 PM   #4
Hottrucks
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Re: Whats The Difference Resistor?

do a search for wiring diagrams for our trucks..I had it marked but the putr it was on crashed so I can't find it quickly for yea .....then you can wire to the correct colors....

I got mine at autozone if I remeber correctly it has 5/6 wires to it
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Old 08-27-2010, 12:12 PM   #5
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Re: Whats The Difference Resistor?

got it

http://67-72chevytrucks.com/vboard/s...d.php?t=185856
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Old 08-27-2010, 12:58 PM   #6
JimKshortstep4x4
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Re: Whats The Difference Resistor?

The non-AC and the AC resistors are very different. The non-AC resistor will not fit in the AC resistor mounting plate. The non-AC resistor has a longer mounting plate then the AC resistor.

If the resistor you have fits then it should be the right one.

Jim
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Old 08-27-2010, 04:12 PM   #7
gary2232
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Re: Whats The Difference Resistor?

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Originally Posted by JimKshortstep4x4 View Post
The non-AC and the AC resistors are very different. The non-AC resistor will not fit in the AC resistor mounting plate. The non-AC resistor has a longer mounting plate then the AC resistor.

If the resistor you have fits then it should be the right one.

Jim
Well the screw holes line up so I guess its a go. Thanks.
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