Help! Jeep Wrangler 99' TJ Headlight wiring issue

jess99tj

New Member
Joined
May 1, 2021
Messages
1
Location
Ohio
Help!

My 1999 TJ had a headlight randomly go out and when I went to change it I realized the wiring was corroded. I have someone who can fix it but I am not sure what part I need to buy as I am not the most knowledged when it comes to wiring parts. I tried researching it but most videos/forums were talking about wiring upgrades/other things that wouldn't work as my wiring is corroded.

Any advice is appreciated!


jeep headlight wiring.jpeg
 

JSpike

Member
Supporting Member
Joined
Jul 18, 2020
Messages
79
Location
Faceville Ga
Replace that connector ! Randomly goes out is a itermiten condition. Replace both front headlamp connnectors and clean clean corrosion off both headlamp connectors
 

Tob

Paint-Matched Bezels Club
Supporting Member
Joined
Jan 15, 2020
Messages
1,293
Location
Lake Charles, Louisiana
Auto parts stores sell universal 3-spade female plugs for this application. Splice the 3 wires together. There is ground, high beam, and low beam.
 

bstrobel64

Member
Joined
Jun 1, 2020
Messages
82
Location
Fort collins
Auto parts stores sell universal 3-spade female plugs for this application. Splice the 3 wires together. There is ground, high beam, and low beam.
To add onto this get a multimeter or test light and turn the headlights on to check which wires are high, low and ground if you aren't sure.
 

Tycarver

TJ Enthusiast
Joined
Sep 5, 2019
Messages
370
Location
Florida

Here is my forum of my issue with the headlights just scroll to the bottom and you can see the new h4 connector I put in. They have been working good since