Originally Posted by greenwayer
Recently installed a set of hid bulbs and ballasts by vvme but every now and then it gives me a battery light on the dash when the car is running. They are hooked up with a relay harness directly to the battery and are 35w hids. Why is this happening?
Does it do this all the time, or only when you turn the lights on?
If this only began on the install, consider the simple answer--something is wrong on the last thing touched. It could be the relay wiring.
What is the battery voltage with no load?
With lights on?
With lights and engine on and charging?
Could be your battery is old... and skin charging. Some makes do this worse than others.