Cooling fan problem
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Joined: Dec 2000
Posts: 116
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From: Jacksonville, FL
Cooling fan problem
The coooling (radiator) fan turns on when the coolant temp rises. However, the fan does not turn on when I turn on the A/C. Obviously, the fan relay works, but now what do I check?
I have a single fan setup, on a 1986 305 TPI.
Any help as to what the cause might be would be appreciated!
Joe
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86 IROC TPI 305
700-R4 with Trans-go shift kit
K&N Air filters
Dyno-Max cat-back
Summit tranny cooler
CEI throttle enhancer chip
I have a single fan setup, on a 1986 305 TPI.
Any help as to what the cause might be would be appreciated!
Joe
------------------
86 IROC TPI 305
700-R4 with Trans-go shift kit
K&N Air filters
Dyno-Max cat-back
Summit tranny cooler
CEI throttle enhancer chip
Supreme Member
Joined: Apr 2001
Posts: 1,049
Likes: 0
From: Garland, TX, USA
Car: 1992 Camaro RS & 1992 Camaro RS
Engine: 3.1 L v6 & 305 (5.0L) v8
Transmission: 4L60 Auto
check the A/C fan relay, YES THERE are two relays, it's off to the side of the other 2 relays, it's black and cylinder shapped, also check the pressure switch on the A/C system. Check for codes in the ECM, yes codes can be set even when no check engine like comes on.
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