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1999 Oldsmobile Alero GL 3.4L Cooling Fans
Posted to GM Engine on 2/4/2006 8 Replies

Help I have checked and changed coolant sensor,checked 5V ref. and ground. Have reflased PCM and still fans inop. I can comand on with scan tool on low or hi wich should mean relays and wiring ok,if i unhook sensor fans run but gauge drops to cold it does not ...

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  Related Documents & Media  1999 Oldsmobile Alero GL

 
Message Closed w/FIX

car Vehicle Data

1999 Oldsmobile Alero GL

VIN 1G3NL12E3X
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedCooling Fans
ConditionsNot Coming On
Message Closed w/FIX

car Vehicle Data

1999 Oldsmobile Alero GL

VIN 1G3NL12E3X
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedCooling Fans
ConditionsNot Coming On