1. #1
    BSP265's Avatar
    BSP265 is offline Junior Member
    Join Date
    Jun 2016
    Posts
    1

    97 wrangler fuel pump relay no power

    I have a 97 wrangler 6 cylinder. Parked it one day and came out the next and it won't start. It has a full tank of fuel but the fuel gage reads empty (Its always worked. Ive checked fuel pump, relays, fuses. Im stumped. It cranks easily. The fuel pump relay does not engage when the ignition is on. Ive verified its a good relay. Im thinking its either the ignition switch itself or the darn computer. Anyone have any insight ?

  2. #2
    JPNinPA's Avatar
    JPNinPA is offline Senior Member
    Join Date
    Feb 2009
    Location
    Dayton Ohio Area
    Posts
    4,843
    Start with checking fuses, wires and voltages. Start at the ign and fuel pump.
    "Never look down on anybody unless you're helping him up" - Jesse Jackson

  3. #3
    Bounty__Hunter's Avatar
    Bounty__Hunter is offline Moderator
    Join Date
    Nov 2002
    Location
    Southern Illinois
    Posts
    13,425

    Re: 97 wrangler fuel pump relay no power

    Check the fuse for the ASD circuit under the hood in the PDC. Also swap out the ASD relay for another relay and see if that helps.

  4. #4
    Tealdreams's Avatar
    Tealdreams is offline Junior Member
    Join Date
    Feb 2016
    Posts
    8
    That happened to my 2002 TJ. Had a broken wire somewhere in the harness so I just tapped into the Relay in fuse panel and ran a new wire alongside the harness.

Similar Threads

  1. 1992 wrangler fuel pump wiring
    By tailights24 in forum CJ YJ TJ and JK
    Replies: 1
    Last Post: 08-04-2010, 10:54 PM
  2. Replaced Fuel pump, now no spark?
    By tannerp89 in forum CJ YJ TJ and JK
    Replies: 6
    Last Post: 07-21-2010, 10:42 AM
  3. 96 cherokee good fuel pump,relay no start
    By charity in forum Cherokee, Commander, Wagoneer and Liberty
    Replies: 3
    Last Post: 05-13-2010, 09:57 PM
  4. 93 Wrangler fuel pump.
    By Gregorypaul in forum CJ YJ TJ and JK
    Replies: 3
    Last Post: 04-09-2009, 07:23 PM
  5. jeep died - fuel pump relay clicking loudly
    By joeycj5 in forum CJ YJ TJ and JK
    Replies: 1
    Last Post: 07-20-2003, 07:00 PM

Tags for this Thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  

Log in

Log in