× 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
1993 Chevrolet S10 Blazer 4.3L Fuel Pump
Posted to GM Electrical on 2/10/2000

Keeps blowing ECM B fuse. Car will drive until warm. Blows fues and cuts out fuel pump. No fuel pump relay drive from ECM to relay. Fuel pump does not work if jump relay. Have battery power at relay. Please help.

  Related Documents & Media  1993 Chevrolet S10 Blazer

 
Message Closed

car Vehicle Data

1993 Chevrolet S10 Blazer

VIN 1GNDT13WOP
Engine4.3 L / 6 cyl
AffectedFuel Pump
ConditionsBlows Fuse
Message Closed

car Vehicle Data

1993 Chevrolet S10 Blazer

VIN 1GNDT13WOP
Engine4.3 L / 6 cyl
AffectedFuel Pump
ConditionsBlows Fuse