A A ballast resistor is a component in the ignition system of older vehicles. If you drive a classic, you are familiar with coils and points. You don’t have an onboard computer, and obviously you don’t have circuit boards that...
Hi there. If the headlights are burning out a few days after replacing them, there could be an electrical short in the wiring for the lights causing them to overheat or the ballast resistor is not working causing the headlights...
Check the ballast resistor for the headlights and see if it has a burned wire or loose connection. If not, then the ballast resistor (https://www.yourmechanic.com/services/ballast-resistor-replacement) needs replaced for the headlights. A ballast resistor will balance the power to the headlights...
The issue with your lights is the ballast resistor is not working properly. Ballast resistors are designed to monitor the amount of voltage to the headlights. If the lights are dimming out and then not working, then the ballast resistor...
There are 3 items in the xenon light circuit responsible for igniting the bulb. According to Infiniti's TSB on xenon light, they recommend replacing the bulb first, and that will solve most problems. The HID control unit, and the harness...
The interior lights are on a timer in the vehicle. This timer is a Ballast resistor that keeps the lights on for a short period of time when the doors are shut. The resistor maybe shorting out causing the lights...
Hi there. With having one headlight dimmer than the other and having the light bulb replaced with a new bulb and still having the same result, then I recommend replacing the ballast resister for the headlight that is dimmer. This...
