View Full Version : gauges

11-17-2008, 11:24 PM
i have a 03 lsv the volt gauge ready 12.5 to 13 v i check at the back of the gaugesi have the same voltage as the gauge reads. check battery voltage it is 14 volts i have a voltage drop to the gauges some were. i would like a wiring diagram for charging system and battery wiring . if some has sean this problem. thanks gord