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
9,760

Mike answered 6 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
    1,530
  • #2
    djtm0500
    Reputation
    1,330
  • #3
    Nickjeep
    Reputation
    1,300
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Ford Bronco
22 Great Deals out of 1,281 listings starting at $37,000
Used Jeep Grand Cherokee
109 Great Deals out of 3,136 listings starting at $3,995
Used Ford F-150
309 Great Deals out of 13,933 listings starting at $1,712
Used Toyota 4Runner
19 Great Deals out of 300 listings starting at $10,800
Used Toyota Tacoma
46 Great Deals out of 1,074 listings starting at $9,995
Used Ford Mustang
58 Great Deals out of 1,366 listings starting at $4,995
Used GMC Sierra 1500
128 Great Deals out of 6,516 listings starting at $3,975
Used Chevrolet Corvette
27 Great Deals out of 1,082 listings starting at $15,000
Used Chevrolet Tahoe
14 Great Deals out of 896 listings starting at $12,900

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.