Help my 1993 pontiac bonneville SE cooling fans will not come on unless the air conditioner is on and then only for a minute or two
Hi, check.........I need to know which fuse runs the cooling... on this forum thread. Its not a fuse if the fan turns but could be fan relay. Unplug the coolant temp sensor lovated just below the thermostat houing and see if the fans come on. If they do, it might be the coolant sensor that is bad.
Wher is the cooling fan relay
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