Checking the voltage going to your headlights is a straightforward however essential process that may allow you to troubleshoot any electrical issues which will come up. By making certain that the right voltage is reaching your headlights, you may be sure that they’re functioning correctly and offering you with the absolute best visibility whereas driving.
To examine the voltage going to your headlights, you will have a multimeter. Set the multimeter to the DC voltage setting after which join the optimistic result in the optimistic terminal on the headlight bulb and the damaging result in the damaging terminal. The multimeter will then show the voltage studying.