Lost all power

Asked by GuruVT85P Aug 12, 2018 at 05:55 PM about the 1994 Jeep Wrangler SE

Question type: Maintenance & Repair

I've got a 94 jeep yj 2.5 4cyl 5speed and I was
heading home last night when all of a sudden it
acted like it stalled out. I go to restart it and
nothing, no fuel pump starter or nothing and my
gauges aren't working yet I can turn on my light bar
and lights and what not. Thought it might possibly
be one or several relays or worse my ECM. Any
suggestions would be appreciated.

1 Answer
9,520

Mike answered 5 years ago

Start with the battery cables, don't believe the light bar it's not part of the jeep harness instead check power distribution center for a main power relay or check large amp fuses also ground wiring, do you have a digital volt/ohm meter? If so do a voltage drop test on the negative battery cable first put the neg lead on any metal on the engine the other lead to battery terminal then crank engine if the reading is more than One volt the cable is bad, One volt is the max value for any circuit, hope this helps

Mark helpful

Your Answer:

Related Questions

Shortcuts

Search Jeep Wrangler Questions

CarGurus Experts

  • #1
    Mathew Wooldridge
    Reputation
    1,480
  • #2
    djtm0500
    Reputation
    1,280
  • #3
    Nickjeep
    Reputation
    1,250
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Ford Bronco
14 Great Deals out of 2,035 listings starting at $40,995
Used Jeep Grand Cherokee
137 Great Deals out of 3,677 listings starting at $5,555
Used Ford F-150
315 Great Deals out of 13,805 listings starting at $4,500
Used Toyota Tacoma
44 Great Deals out of 740 listings starting at $9,975
Used Toyota 4Runner
35 Great Deals out of 557 listings starting at $9,999
Used Ford Mustang
38 Great Deals out of 1,626 listings starting at $8,995
Used Chevrolet Corvette
28 Great Deals out of 765 listings starting at $15,900
Used Chevrolet Tahoe
12 Great Deals out of 807 listings starting at $9,980

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. Content will be removed if CarGurus becomes aware that it violates our policies.