Why is my Head Light not turning on?
Why is my Head Light not turning on? Only take the fuse off in the headlight or disconnect the battery. The problem might be a weak ground connection, a bad ignitor, wiring harness defect at the ignitor, a loose bulb, a tarnished bulb socket or a bad headlight bulb. Check by visually examining it. What happens if you have a bad headlight switch? If the headlight switch fails or wears out it can cause problems operating the headlights. A broken switch may only work on certain modes, or may cause them to come on and off intermittently and erratically. Any...