Cooling Fan & Blower Fan Not Running
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Junior Member
Joined: Oct 2005
Posts: 11
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From: Middleburg Florida
Car: Lumina Z34
Engine: 3.4 Twin Dual Cams
Transmission: 460TE
Cooling Fan & Blower Fan Not Running
Last week my sons 92 Camaro RS 305 TBI cooling fan and blower fan stopped running. All fuses are good. I went out and bought a new relay and still nothing. Any advice?
Joined: Aug 1999
Posts: 19,282
Likes: 103
From: Lawrence, KS
Car: Met. Silver 85 IROC/Sold
Engine: 350 HO Deluxe (350ci/330hp)
Transmission: T-5 (Non-WC)
Axle/Gears: Limited Slip 3.23's
Sounds like two separate issues. IIRC, the cooling fan comes on with A/C and/or head temp, which has nothing to do with the blower motor. Which relay did you replace?
JamesC
JamesC
Thread Starter
Junior Member
Joined: Oct 2005
Posts: 11
Likes: 0
From: Middleburg Florida
Car: Lumina Z34
Engine: 3.4 Twin Dual Cams
Transmission: 460TE
Relays
I did the one by the blower motor first. Started the car to get hot and nothing. Put the original relay back in and swapped the one on the drivers side firewall. Still nothing.
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iTrader: (2)
Joined: Dec 2005
Posts: 1,739
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From: Beaufort South Carolina
Car: 1983 Camaro Z/28
Engine: LU5 305 CFI
Transmission: 700R4
Axle/Gears: J65/G80/G92-3.23
Is the A/C compressor clutch pulling in?If it's not then the A/C fuse could be blown.Did you pull the fuses and check them?I've had a fuse look good that had shorted near it's base where you couldn't see it.There's also a relay for the compressor on the driver's side firewall(I believe).Could also be a loose connection or a bad ground.
I take this is a single fan model.Have you checked to make sure the fan motor is good?Again the connections are a good place to start.
I take this is a single fan model.Have you checked to make sure the fan motor is good?Again the connections are a good place to start.
Thread Starter
Junior Member
Joined: Oct 2005
Posts: 11
Likes: 0
From: Middleburg Florida
Car: Lumina Z34
Engine: 3.4 Twin Dual Cams
Transmission: 460TE
Problem Solved
Took the car to the Dealer yesterday evening.
They replaced the ignition switch in the car and everything is working again. Try to remember incase you run into this problem.
They replaced the ignition switch in the car and everything is working again. Try to remember incase you run into this problem.
Supreme Member
iTrader: (2)
Joined: Dec 2005
Posts: 1,739
Likes: 4
From: Beaufort South Carolina
Car: 1983 Camaro Z/28
Engine: LU5 305 CFI
Transmission: 700R4
Axle/Gears: J65/G80/G92-3.23
That's interesting.When you were having the problems would you able to start and drive the car.Just curious.
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