I have a 2003 jeep liberty with no tail lights?
- M.Lv 71 month ago
I had that once.
It was because I removed my instrument panel dimmer control. Silly Ford Ranger.
When you turn on your headlights, and your taillights do not come on, are your front running lights on?
Check the taillight fuse first. If it blew, now you need to find the reason, because fuses don't blow because they are tired. Do you have trailer lighting wired to your vehicle?
You need to get a wiring diagram so you can trace the circuit with a voltmeter or a 12 volt test light.
You check first to see what is missing. +12 volts or ground.
The +12 volts goes through the headlight switch and a fuse and some wiring and some wiring harness connectors.
The ground goes through some wiring and some wiring harness connectors.
Check whether your city library or nearby junior college library has an online subscription to Alldata.com
Look up your exact vehicle and print out your lighting circuit. Use it as a roadmap and find the place that has the OPEN CIRCUIT.
-General automotive mechanic since 1972
- thebax2006Lv 71 month ago
Check the bulbs first.
- Anonymous1 month ago
Replace the bulbs.
- CBLv 71 month ago
BS, the tail lights were stock and required in 2003. If you have a question by ALL MEANS ask it!
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- JohnLv 61 month ago
Trade up to a 2020 Jeep Wrangler.
- ScottLv 71 month ago
BS. A vehicle that new has tail lights.