× 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
2004 Chevrolet C4500 Kodiak C4C042 8.1L Fuel Lift pump operation
Posted to GM Electrical on 10/5/2016 5 Replies

can not acquire proper wiring/ pinout for this truck engine combo. called a few very unhelpful dealers. scan tool is not able to see tank levels independently of each tank reading as far as i can tell and without proper wire and pinout i cant check signal wire...

5 Replies Received (View Replies)

  Related Documents & Media  2004 Chevrolet C4500 Kodiak C4C042

 
Message Closed w/FIX

car Vehicle Data

2004 Chevrolet C4500 Kodiak C4C042

VIN 1GBE4C1E14
Engine8.1 L / 8 cyl / GAS
DeliveryFuel Injection
AffectedFuel Lift Pump Operation
ConditionsRear Tank Not Transfering Fuel to Front Tank
Message Closed w/FIX

car Vehicle Data

2004 Chevrolet C4500 Kodiak C4C042

VIN 1GBE4C1E14
Engine8.1 L / 8 cyl / GAS
DeliveryFuel Injection
AffectedFuel Lift Pump Operation
ConditionsRear Tank Not Transfering Fuel to Front Tank