1989 Chevy Truck no power to fuel pump

Tiny
BBBROWN
  • 1989 CHEVROLET TRUCK

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?

Do you
have the same problem?
Yes
No
Tuesday, September 15th, 2009 AT 6:57 AM

1 Reply

Tiny
JDL
  • EXPERT
  • 16,281 POSTS

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

Was this
answer
helpful?
Yes
No
-1
Tuesday, September 15th, 2009 AT 8:26 AM

Please login or register to post a reply.

Other Fuel System Pump No Power Questions