Fuel pumps

Tiny
JMICHAELSW
  • 1989 CHEVROLET TRUCK
  • V8
  • 4WD
  • MANUAL
  • 250,000 MILES

I have replaced fuel pump, and there is no fuel gowing through lines to throttle body.

Do you
have the same problem?
Yes
No
Saturday, March 19th, 2011 AT 4:26 PM

2 Replies

Tiny
JDL
  • EXPERT
  • 16,308 POSTS

You need to check voltage and ground at the fuel pump connector, first, engine cranking.

Please consider a donation to help us answer more questions.
Was this
answer
helpful?
Yes
No
Saturday, March 19th, 2011 AT 5:58 PM
Tiny
JDL
  • EXPERT
  • 16,308 POSTS

The tan wire with white tracer is voltage for fuel pump. Black is ground where applicable, it may ground through tank or straps. My info didn't show ground wire.

Please consider a donation to help us answer more questions.
Was this
answer
helpful?
Yes
No
Saturday, March 19th, 2011 AT 6:04 PM

Please login or register to post a reply.

Related Fuel System Pump Replace/Remove Questions

Help us by donating