HID help
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HID help
Hi im trying to install HID headlights into my 03 for excursion yes they are going into a projector which is not the problem... my problem is there is 2 wires coming from my ballasts and at my headlight harness on the truck there are 3 wires... does anyone know which of the 3 wires are my positive at the switch and the ground ?
Tuned
Joined: Mar 2004
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The factory harness will have a ground, positive for low beam and positive for high beam. Do you have Bi Xenon HID's or low beam only. Either way I recommend using a relay harness so the ballest gets direct power from the battery and only uses the factory harness for switching.
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So I got them installed yes I did use a relay harness with it for a power and they are just low beams and fogs... so I got the foglights installed and they worked fine for the first few tries and all of a sudden they didnt work but I noticed on the dash a faint hi beem signal on the dash turn on very dim when ever I turned on the fog lights has anyone had this problem before the fog lights worked fine and all the wiring connectors are put in correctly
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