1993 Chevy S10 - no power to fuel pump. brand new fuel pump.


Asked by Oct 24, 2014 at 07:46 PM about the 1993 Chevrolet S-10 2 Dr STD Standard Cab SB

Question type: Maintenance & Repair

1993 S10 2.6L New Fuel Pump stalled while driving.  Checked power to fuel pump and
no power is flowing.  The engine turns just no gas.  Where can I look to test the line, what
module are there to test.

15 Answers


Start with the fuse box under the hood. Is the fuse/relay for the fuel pump blown or bad?

3 people found this helpful.

My money,s on the relay,TA.


fuses are good.

2 people found this helpful.

Yup me too, or a harness is unplugged or wire was pulled out of a plug. I'm willing to bet its going to be something really (Captain) Obvious.


Is the fuel pump on a fuse or a relay?

2 people found this helpful.

its a relay... no ac relay to swap with. i feel a click when the engine turns over. I know when I find this it will be a V8 moment

1 people found this helpful.

Try swapping a headlight relay. Yes palm to forehead V-8 moment indeed. LOL


ooo that's a thought now real dumb question (ive always had ford and dodges) under the clutch fluid is a small black wiring harness, a black box.. I find no information on what this black box is. Mounted to the firewall... ideas?

1 people found this helpful.

If I remember correctly I think that's the ABS module. Oh and never a dumb question.


thanks... going to rip more apart tomorrow. too dark out now.. V-8 Moments typically come at 8am. LOL


I totally understand. Sometimes walking away from the problem, before you friggin lose it and start smashing and breaking things(not that I've ever done that LOL), for a while is best. Look at it with fresh eyes tomorrow. Let me know how it goes. Hhhmmmm I wonder if we have any V-8 in the fridge.


Ok so after testing every damn wire it was the four day old freaking fuel pump.....

2 people found this helpful.

Oh that sucks! Well at least you know everything else is ok.


Yes thank you so much for your help... Moods like dummy ex put a new fuel filter in my sons truck with out draining out the old fuel... Truck sat for seven years


No problem. Oh geez! Well, there's your V-8 moment,LOL.

Your Answer:


Looking for a Used S-10 in your area?

CarGurus has 874 nationwide S-10 listings starting at $1,500.


Chevrolet S-10 Experts

  • #1
    Andrew Olsen
  • #2
    John Saffrahn
  • #3
View All

Related Models For Sale

Used Ford Ranger
117 Great Deals out of 4,428 listings starting at $1,295
Used GMC Sonoma
4 Great Deals out of 283 listings starting at $2,150
Used Ford F-150
2,426 Great Deals out of 208,189 listings starting at $1,300
Used Dodge Dakota
80 Great Deals out of 3,086 listings starting at $1,495
Used Chevrolet Blazer
713 listings starting at $900
Used GMC Sierra 1500
757 Great Deals out of 61,528 listings starting at $1,395
Used Dodge Ram 1500
316 Great Deals out of 9,393 listings starting at $1,995
Used Chevrolet Camaro
238 Great Deals out of 27,434 listings starting at $2,077
Used Chevrolet C/K 1500
688 listings starting at $2,200
Used Ford Mustang
268 Great Deals out of 38,445 listings starting at $1,350

Used Cars For Sale

2004 Chevrolet S-10 For Sale
30 listings starting at $3,995
2003 Chevrolet S-10 For Sale
3 Great Deals out of 209 listings starting at $2,988
2002 Chevrolet S-10 For Sale
146 listings starting at $3,900
2001 Chevrolet S-10 For Sale
130 listings starting at $2,111

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.