Cooling fan problems
 

Cooling fans dont come on
put in new 3 pin thermo sensor
Tested relay says they arnt bad,jumped 2 terminals under relay fans come on
alot of posts says ecu isnt sending ground signal,put in a new preprogramed ecu it didnt fix it
Got this off family member who pit new head gaskets on,they got if someone caz it had over heating problems
Please if any one can help would be greatly appreciated

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