Why do my parking lights work but not my headlights?

Why do my parking lights work but not my headlights?

Most total headlight failures are caused by a bad component like a fuse, relay, or module. Wiring problems can also cause both headlights to stop working. The cause: A burned out bulb, or a problem with the high beam switch or relay. The fix: Replace the bulb, switch, or relay.

How do I activate my park lights?

You’ll find this mounted to the right of your dashboard or at the end of your side indicator stalk. In most cars, parking lights are incorporated into the headlight switch. Your parking lights can be switched on and off by turning your car’s headlight dial – usually one flick between completely off and on.

Why do my marker lights not turn on?

And also my overhead marker lights will turn on. first thing I’m going to do is replace my two switches that turn on the headlights and marker lights. The lights on the switches don’t work anymore and that may be part of the culprit if not the whole culprit.

Can you loose marker lights on a truck?

I loose the marker lights, clearance lights, and tail lights. Headlights, stop and turn all work still. When I push the switch down to run the park lights everything works perfectly. I have tried adding more grounds, so I think that rules out a ground issues, I have unpulled the headlights trailer plug everything.

Why are the parking lights not coming on?

I cannot turn on my parking lights using the turn signal handle with, but the head lights do work, I can turn on parking lights using the switch on the steering column, could this be a problem with contacts in the lever? and should I replace the turn signal lever?

How do I Turn On my RV marker lights?

The Camperlite trailer light adapter plugs into any standard 7 pin brake / running light harness. Just unplug it from your bumper jack and plug it into the Camperlite to turn on all of your RV marker lights, safely and easily.