WHAT CAUSES A P0481 FAN#2 most likely a bad fan motor or an open circuit. Faulty fan control relay - Faulty cooling fan - Fan control relay harness is open or shorted - Fan control relay circuit poor ...
...are numbered 37,39 and 40 Relay 37 is RH fan Relays 39 and 40 are LH fan. You can check if your fans are working by switching on the air con. Are you having overheating problems?
do both fans suppose to run on 01 deville One fan is the radiator fan. the other is the condenser fan for the air conditioning. If the air conditioning isn't on then only one fan will run. If the AC ...
...by shorting out the two pin plug from the heater censor on the engine block this will start the fans ...
why are the fans not coming on in my 1999 deville 99 Deville - have you checked the large fan fuse(s) under and behind the main fuse/relay box ?? (I think this holds for 99 - 2000+ moved the ...
Question about Cadillac DeVille
1999 CAD DEVILL COOLING FANS NOT WORKING WHERE ARE THE RELAYS LOCATED? Engine Cooling Fan Relay 1 In the center front of the engine compartment, on the lower radiator support, near the cooling ...
...working check for power and ground at the fan. about 228 degrees is gm's temp for starting the fans. if no fan at that temp, check primary and secondary relays for power ground and signal from ...
Overheats if left idling but not if driving...cooling fans aren't coming on...what couls be wrong? the cooling fans on your car are comanded on by the engine control module which reads engine ...
Question about Cadillac DeVille
...simply putting the dash controls to an A/C position, will automatically power up the cooling fans, since the A/C requires CONSTANT airflow thru the font of the engine to maintain cooling. If ...
fan clicks when starting starting fan clicks for a few minutes when car is first started. then it stops if your talking about the heater fan that blows heat into the car then remove it and check for ...
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