Full Size K5 (1969-1991) GMT415 (1992-1994) Tech Discuss any and all full size K5 general tech topics here.

Where is fuel pump relay-92 K5?

  #1  
Old 06-14-2009, 11:00 AM
New Member
Thread Starter
Join Date: Jun 2009
Posts: 8
gearyr is on a distinguished road
Default Where is fuel pump relay-92 K5?

My son has a 1992 full size Blazer with the 5.7 engine. He is not getting any fuel to the TB. Him and his friends think the fuel pump is shot. But where is the fuel pump relay located on the 92 K5 Blazer? I think they may have looked in the wrong place. They looked on the passengers side. A black box near the ac dryer. We don't have a manual on the Blazer. But I am going to go buy one today. Bought a new fuel pump and all the parts in case the old pump is bad. Thankjs, gearyr
 
  #2  
Old 06-14-2009, 01:12 PM
bandidolenny's Avatar
Super Member
Join Date: Jan 2009
Location: Kerrville, Texas
Posts: 1,349
bandidolenny is on a distinguished road
Default

Originally Posted by gearyr View Post
They looked on the passengers side. A black box near the ac dryer. We don't have a manual on the Blazer.
Yep, If you look closely you will see that the plastic cover is marked where the fuel pump relay is.
FYI, it's a pretty easy pump to change out, just be sure to drain most of the fuel out of that big ol' 30 gallon tank first.
 
  #3  
Old 06-30-2009, 05:57 PM
92K5BLAZER's Avatar
New Member
Join Date: Mar 2009
Location: West Sayville, NY
Posts: 58
92K5BLAZER is on a distinguished road
Default

I had to replace my fuel pump in my 1992, in my case it is not an easy job for one or even two people. Besure when your lowering it you dissconnect all wires and tubes going to the tank before you put it on the ground, otherwise you will tear them. Well it also didn't help that i have a lift kit in and i had to do it on an angle downslope and it was half filled. LOL Are you sure your not getting fuel? Can your hear the pump turn on? How did you test it?
 

Last edited by 92K5BLAZER; 06-30-2009 at 06:00 PM.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Tony H
2nd Gen S-series (1995-2005) Tech
1
04-16-2014 08:36 PM
upblazer95
2nd Gen S-series (1995-2005) Tech
4
03-08-2009 07:15 PM
bestes
1st Gen S-series (1983-1994) Tech
2
05-31-2008 03:16 PM
Lckyctch
Engine & Transmission
5
12-30-2007 05:38 PM
mytruck2
2nd Gen S-series (1995-2005) Tech
11
12-13-2006 04:50 PM


Thread Tools
Search this Thread
Quick Reply: Where is fuel pump relay-92 K5?


Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service

© 2019 MH Sub I, LLC dba Internet Brands

We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.