GranPrix
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- Joined
- Sep 10, 2017
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My PPVs' harness that goes to the back of the headlight switch seems to not have the wires for the fog lights. I need someone with OEM fogs to pull their switch and take a picture of it so I can compare. All the pins are there on the switch but the plug itself isn't fully populated with wires.if you dont have fog light why cant you use the fog light switch with a relay just use a multi meter to figure out which pins activate it or would the gm up-fitters website have the pin diagram if you have time to look through it all