I need help troubleshooting a wiring issue. Here's what works.... Headlights, front turn signals, rear side markers, rear turn signals, and rear running lights. Here's what doesn't work....front parking lights and front side markers.

Any advise is more than welcome. Thanks!!!

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Your front parking lights and marker lights are fed from the same wires. Get a test light and see if you have power to one of the wires. If so check the ground wire. If you have a bad ground wire you can use a jumper wire to temporarily fix it. You may have to trace the wire back as far as the firewall, but I think it's likely a ground problem.
Jim

I will give that a try. Thanks for the input! graemlins/thumbsup.gif

If you recently had the wire block off the back of the headlight switch, when reinstalling on switch it is common that one spade misses the mark and does engauge in the proper spot,