Temp warning light not comming on during start up... neither are fans...
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Junior Member
Joined: Aug 2002
Posts: 90
Likes: 0
From: Southampton, Hampshire, UK.
Car: 1990 IROC-Z daily driver
Engine: 305TPI
Transmission: Automatic
Temp warning light not comming on during start up... neither are fans...
Needless to say the car is overheating in traffic too...
What is broken? Temp sending unit? Short circuit somewhere?
PS: Just bought this car and I am slowly ironing out all the little problems...
What is broken? Temp sending unit? Short circuit somewhere?
PS: Just bought this car and I am slowly ironing out all the little problems...
Junior Member
Joined: Jun 2003
Posts: 44
Likes: 0
From: Pekin, Illinois
Car: 1988 Iroc-Sold
Engine: LB9 305
Transmission: T-5
Check the wiring
I had the same problem with my car('88 Iroc), a previous owner rewired the fans and I didn't notice when I bought it. I only have had it since monday and I replaced both fan relays and still coudn't get the fan to come on. Today I checked their wiring job, correctly grounded it and bingo, the fans work!
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