• Tiny
  • car tom
  • 1985 Pontiac Trans Am
  • V8
  • 2WD
  • automatic
  • 184 miles

I have a 1985 Pontiac Trans am 5.0 H.O. Fuel injected with an automatic transmission that has a gremlin living in it. The car has a/c that doesn't work and a one electric fan unit. The issue is that once the motor is on the fan is on regardless of the engine being hot or cold, the fan stays on until I shut off the car. I replaced one relay and replaced the engine coolant sensor and the fan still stays on.I read somewhere that a/c T/A's had two fans, yet I have one, the relay that I replaced once pulled stopped the fan so I know I had the right one, but the fan still stays on. The check engine light is not on, what gives?
Thank You
Tom S.

Do you
have the same problem?
Sunday, June 5th, 2011 AT 5:58 AM

1 Reply

  • Tiny
  • Wrenchtech
  • Expert
  • 20,423 posts

It has a cooling fan switch on the right side of the engine, above the starter. It should have a dk grn and a blk/wht wire attached to it.

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Sunday, June 5th, 2011 AT 11:48 AM

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