THE HEATER FAN WIRE IN THE MOTOR SECTION IS ...

  • Tiny
  • nelsonlagace
  • 2006 Chevrolet Uplander
  • 124,000 miles

The heater fan wire in the motor section is disconnected. Gray wire with black corigate tube on it that goes through the fire wall to the front.I am trying to find out where it connect. Is this the grownd wire? Can I connect it anyware? Since this wire have been disconnected the fan control, 1 to 5 does not work can you help me tx.

Saturday, January 19th, 2013 AT 2:37 AM

5 Answers

  • Tiny
  • Jacobandnickolas
  • Expert
  • 68,305 posts

Before you ground it, make sure it isn't a power supply. If it is a power supply, it will blow a fuse. I will try to find a schematic.

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Saturday, January 19th, 2013 AT 4:05 AM
  • Tiny
  • nelsonlagace
  • Member

Thanks for the advice, now the heater fan is working? Maybe coincidence. Still didnt find out what this wire is connected to or what is its purpose?
I will check in an other uplander to see exactly where it connec.T thanks again for your help.

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Sunday, January 20th, 2013 AT 4:15 AM
  • Tiny
  • Jacobandnickolas
  • Expert
  • 68,305 posts

Hope I helped

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Sunday, January 20th, 2013 AT 4:16 AM
  • Tiny
  • nelsonlagace
  • Member

Yes, I probably would have blown some fuses or get the car on fire. Tx Nelson

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Sunday, January 20th, 2013 AT 4:25 AM
  • Tiny
  • Jacobandnickolas
  • Expert
  • 68,305 posts

Glad that didn't happen. LoL

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Sunday, January 20th, 2013 AT 4:34 AM

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