CHEVY NO POWER TO FUEL PUMP

1989 Chevrolet Truck

Tiny

bbbrown

September, 15, 2009 AT 6:57 AM

Electrical problem
1989 Chevy Truck V8 Four Wheel Drive Automatic 150000 miles

i have no power to the fuel pump, relay pulls in checks out fine, the fuse is fine, and if jumped to the battery the fuel pump will run. What else could it be?

FOUND 550 RELATED QUESTIONS

Fuel Pump No Power

1 ANSWER
2 IMAGES

1 Answer

Tiny

JDL

September, 15, 2009 AT 8:26 AM

Did you use a testlite and check the ecm B fuse circuit for voltage?

Please login or register to post a reply.

Fuel Injector Replacement Ford 5.4L V8
Replace Fuel Pump Relay