"Paul A. Dolloff, Ph.D." wrote:
>
> Question: I found two black wires behind the dash that I have no
> idea what they are for. They are terminated in bullet connectors on
> one end, and connected to either side of the knob housing that
> controls the heater's damper position via a pull cable on the other
> end. Currently, they are not hooked up to anything - the bullet
> ends are hanging around under the dash. Using the continuity
> mode on a volt meter I found that they are not electrically
> connected together. Additionally, I found that they are not
> connected to ground. What gives?
>
-------------------------------------------------------------
Paul
These wire control the heater fan, most times the cable shorts out the
wires, so POs disconnect them.
One should go to the blower, the other to a green (hot with ign on)
lead.
Do check and make sure the switch is not shorted out.
Twist the heater knob to turn on the blower.
--
Frank
"Drive it Like You Stole it"
http://www.exit109.com/~spritenut/
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