× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
2007 Pontiac Grand Prix GT 3.8L ECT Sensor Cooling Fans
Posted to GM Engine on 5/1/2014 20 Replies

but all I know is when the ect is plugged up to the harness the cooling fans will not come and and overheat the car. I can command the fans on through the solus. the fans come on when the ac is turned on. they will not turn on at idle and overheat the car. onl...

20 Replies Received (View Replies)

  Related Documents & Media  2007 Pontiac Grand Prix GT

 
Message Closed w/FIX

car Vehicle Data

2007 Pontiac Grand Prix GT

VIN 2G2WR55437
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedECT Sensor Cooling Fans
ConditionsOver Heating
Message Closed w/FIX

car Vehicle Data

2007 Pontiac Grand Prix GT

VIN 2G2WR55437
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedECT Sensor Cooling Fans
ConditionsOver Heating