No electrical power getting to the tow wiring hook up

Asked by Richielupo09 Jun 10, 2016 at 08:02 AM about the 2015 Jeep Grand Cherokee Altitude 4WD

Question type: Maintenance & Repair

I hook up a tow package and the wiring harness does not seem to be generating a power. The trailer lights are not working. I tested the harness feed from teh Jeep and I am not getting a power. Does it require additional fuses?

2 Answers
60

Tw49 answered 7 years ago

I have the same problem but I found that you have to run a ground wire from the jeep itself to the lights and it worked for me

6 people found this helpful.
Mark helpful
20

GuruH473J answered 4 years ago

Do you hook it to the ground wire on the harness or the ground wire on the tail light

2 people found this helpful.
Mark helpful

Your Answer:

Related Questions

  • No electrical power getting to the tow wiring hook up 2 Answers

    I hook up a tow package and the wiring harness does not seem to be generating a power. The trailer lights are not working. I tested the harness feed from teh Jeep and I am not getting a power. Does it...

    2015 Jeep Grand Cherokee Altitude 4WD

    -

    Maintenance & Repair

  • 1993 Grand Cherokee 5.2 not getting power to fuel pump 3 Answers

    My 1993 5.2 Grand Cherokee is not getting power to fuel pump. I have replaced fuel pump, camshaft position sensor, ignition coil, fuel pump relay. I am at a loss. I primed the carb with gas and it s...

    1993 Jeep Grand Cherokee

    -

    Maintenance & Repair

  • Wiring and Electrical 7 Answers

    I got a 2005 Jeep grand Cherokee with the 5.7 hemi I'm going to be placing another hemi from similar year into it. I want to know what all I'm going to need to do the swap including PCM, ECM fuse ...

    2005 Jeep Grand Cherokee Limited 4WD

    -

    Maintenance & Repair

  • 1999 jeep grand Cherokee no power to heat controls 3 Answers

    Dual automatic climate control. I shut my jeep off when I got to the baby sisters yesterday (heat worked fine) when I started it to leave I had no heat. The lights on the nobs light up but the digi...

    1999 Jeep Grand Cherokee Limited 4WD

    -

    Maintenance & Repair

  • No power 1 Answer

    I have a 1997 jeep grand cherokee and when i go to pree the throttle it acts like it has no acceleration and no power to make it up a hill what could cause that and what can i do to fix it

    1997 Jeep Grand Cherokee Laredo 4WD

    -

    Maintenance & Repair

Shortcuts

Search Jeep Grand Cherokee Questions

CarGurus Experts

  • #1
    Hornet_2497
    Reputation
    8,770
  • #2
    Gene Arnett
    Reputation
    6,960
  • #3
    thejeepdoctor
    Reputation
    6,460
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Dodge Charger
36 Great Deals out of 913 listings starting at $5,495
Used Dodge Durango
54 Great Deals out of 1,902 listings starting at $6,987
Used Jeep Cherokee
85 Great Deals out of 1,923 listings starting at $6,399
Used Jeep Wrangler
132 Great Deals out of 5,983 listings starting at $8,990
Used Dodge Challenger
31 Great Deals out of 752 listings starting at $12,979
Used Ford F-150
346 Great Deals out of 13,355 listings starting at $3,000
Used Toyota 4Runner
25 Great Deals out of 528 listings starting at $7,990
Used Ford Explorer
70 Great Deals out of 2,022 listings starting at $3,333
Used Chevrolet Tahoe
12 Great Deals out of 841 listings starting at $698
Used Chevrolet Silverado 1500
198 Great Deals out of 8,239 listings starting at $6,995
Used Chevrolet Camaro
15 Great Deals out of 487 listings starting at $11,995
Used Chrysler 300
28 Great Deals out of 525 listings starting at $4,995
Used RAM 1500
495 Great Deals out of 20,553 listings starting at $117

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.