I think the fuel pump is going out. I want to test the fuel pressure. I can't find the piece where I screw the pressure tester on the rail. How do I test the fuel pressure?

40

Asked by May 21, 2015 at 04:37 PM about the 1991 Chevrolet S-10 Blazer 4 Dr STD 4WD SUV

Question type: Maintenance & Repair

3 Answers

6,955

You'll need access to a fuel system test kit.

16,855

There isn't a valve. You have to use an adapter that goes in place of the fuel filter

1 out of 1 people think this is helpful.
40

Thank you!

Your Answer

Add photo

Related Questions

  • 1986 Chevy s10 blazer, how do i check my fuel pump? 1 answer

    My fuel pump is a submerged pump so i cant hear if it running any suggestions on how to find out if the fuel pump is working?

    1986 Chevrolet S-10 Blazer

    -

    Maintenance & Repair

  • No start condition need answers please help. 10 answers

    Vehicle SUV 1993 Chevy Blazer LT Tahoe (S-10) V6 4.3L Vortec . Symptoms ยท Engine cranks but doesn't start. (doesn't even try to start, no-sputtering while cranking). Engine is acting as tho it'...

    1993 Chevrolet S-10 Blazer 4 Dr Tahoe LT SUV

    -

    Maintenance & Repair

  • 1994 s10 blazer problem 2 answers

    Okay so i traded my old Ford ranger for this s10 blazer and when I test drove it, the day I traded. It drop perfect! Then a few weeks later I'm driving it and when I give it gas it back fires and d...

    1994 Chevrolet S-10 Blazer 4 Dr Tahoe LT SUV

    -

    Maintenance & Repair

  • how do I check for fuel pressure 1994 4.3L vortec 1 answer

    OK Hi, the history first . #1: it started out as a crank no start, so checked for spark and it was present to the dist. so replaced fuel filter, fuel pump and screen.I still had a no start( #2:replace...

    1994 Chevrolet S-10 Blazer 2 Dr STD SUV

    -

    Maintenance & Repair

  • Testing Fuel Pressur

    Can't determine how to test my fuel pressure. There does not appear to be Schrader valve anywhere in sight. I've read that 94-97 2.2's do not have the Schrader valve. Please help!

    1997 Chevrolet S-10 2 Dr LS Extended Cab SB

    -

    Maintenance & Repair

S-10 Blazer

Looking for a Used S-10 Blazer in your area?

CarGurus has 32 nationwide S-10 Blazer listings and the tools to find you a great deal.

ZIP:

Search Chevrolet S-10 Blazer Questions

UK Questions

Are you a UK consumer? CarGurus now has a discussion forum in the UK.

Chevrolet S-10 Blazer Experts

#1 carGrrl
carGrrl
Reputation 1,290
#2 Cody Doud
Cody Doud
Reputation 580
#3 emtfirefighter77
emtfirefighter77
Reputation 290
View All

Related Models For Sale

Used Chevrolet S-10
10 Great Deals out of 1,632 listings starting at $1,795
Used Chevrolet Blazer
1,374 listings starting at $2,000
Used Chevrolet Camaro
475 Great Deals out of 39,921 listings starting at $3,499
Used Ford Ranger
228 Great Deals out of 7,053 listings starting at $1,200
Used Toyota 4Runner
341 Great Deals out of 20,325 listings starting at $1,250
Used Chevrolet Suburban
548 Great Deals out of 19,563 listings starting at $995
Used Chevrolet C/K 1500
1,095 listings starting at $1,895
Used Ford F-150
3,213 Great Deals out of 205,088 listings starting at $1,779
Used Jeep Cherokee
334 Great Deals out of 52,606 listings starting at $2,200