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