Starting problems

Asked by Apr 20, 2017 at 08:21 PM

Question type: Maintenance & Repair

I have an 89 Chevy caprice with 5.7 throttle body, I have
changed fuel pump, module, fuel relay, can't get fire to my
throttle body or fuel pump. Any suggestions

2 Answers

88,825

TM, he has no power to the fuel pump, or to the TPS by the sounds of it. I know your good on this...

88,825

The module you changed, was it the ECU, and did you have it flashed to the vehicles vin number? This controls fuel injector pulse and the power for the fuel pump.

Your Answer:

Maintenance & Repair Experts

  • #1
    dandyoun
    Reputation
    106,230
  • #2
    tennisshoes
    Reputation
    96,690
  • #3
    tenspeed
    Reputation
    84,540
View All

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use.