Having problems with your 1999 GMC Sierra 3500 ?
I need a wiring diagram to help me figure how to make the headlights not be "daylight-on",can you supply this?It's a chev 1999,3500 P.U.,4wd,v8,automatic....thanks J
We would be able to supply it but we would be liable. the day time running lights are a federal safety feature installed by the manufacturer. Any disabling of the system would be deemed as tampering with safety equipment and could cause you to fail a safety inspection or cause a insurance claim to be rejected. Its not such a big hassle to have them on its better to just leave them alone.
Repair Help & Product Troubleshooting for 1999 GMC Sierra 3500
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