2000 Pontiac Grand Prix GT Running Head Lights and Blower ..

External Since: Jul 05, 2005 Posts: 6

I am trying to isolate the culprit as to why my blower randomely works.
When my blower does not work, I have found that my A/C, Rear Defroster, and
my Day-Time Running lights do not work. If I turn the blower switch to the
OFF position, my running lights come on. Does anyone know of a tie-in to
these two or where I can get a wiring schemetic so I can trace it down?

External Since: Apr 18, 2007 Posts: 11

You can obtain a factory service manual on eBay or from www.helminc.com

On May 15, 6:51ï¿½pm, jack flash wrote:
> I am trying to isolate the culprit as to why my blower randomely works.
> When my blower does not work, I have found that my A/C, Rear Defroster, and
> my Day-Time Running lights do not work. If I turn the blower switch to the
> OFF position, my running lights come on. Does anyone know of a tie-in to
> these two or where I can get a wiring schemetic so I can trace it down?