× 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
1990 Chevrolet Pickup R3500 7.4L Temperature Guage
Posted to GM Electrical on 6/15/2002 7 Replies

vehicle came in for a major tune-up, we noticed the temperature sending unit on driver's side cyinder head was damage and disconnected, order new sensor install and repair wiring, temperature guage inoperative. check reference voltage at wiring okay. ground wi...

7 Replies Received (View Replies)

 
Message Closed w/FIX

car Vehicle Data

1990 Chevrolet Pickup R3500

VIN [No VIN Available]
Engine7.4 L / 8 cyl / GAS
Trans3-speed Automatic
DeliveryFI
AffectedTemperature Guage
ConditionsInoperative Guage
Misc.454 Ss Chevrolet Pickup
Message Closed w/FIX

car Vehicle Data

1990 Chevrolet Pickup R3500

VIN [No VIN Available]
Engine7.4 L / 8 cyl / GAS
Trans3-speed Automatic
DeliveryFI
AffectedTemperature Guage
ConditionsInoperative Guage
Misc.454 Ss Chevrolet Pickup