What causes a headlight to not come on?

What causes a headlight to not come on?

If that works then your problem is on the control side of the relay. if jumping the relay doesn’t make the lights come on then you have a wire problem between the relay and the headlight. I would bet on it being in the HI / low switch in stearing colum.

Is there a problem with the headlight relay?

If that works then your problem is on the control side of the relay. if jumping the relay doesn’t make the lights come on then you have a wire problem between the relay and the headlight. I would bet on it being in the HI / low switch in stearing colum. I found my problem today.

How to fix a Toyota Camry headlight problem?

Toyota had 3 wires into one pin and it broke in the connector. I cut out the wires and ran them to a new ground point and my problem was fixed. I have daytime lights and low / high beams also fog lights. I have this same issue on a 2004 camry (Highs work, lows went out all of a sudden, Fogs work, parking lights work).

What was the problem with my Toyota headlight?

The connector that goes into the daytime running light module had a groud pin broke. Toyota had 3 wires into one pin and it broke in the connector. I cut out the wires and ran them to a new ground point and my problem was fixed.

What does it mean when your headlights don’t work?

With that in mind, it can be tremendously useful to start off by looking at whether both, or just one, of your headlights have failed, and whether or not the high or low beam mode still works. When headlights stop working, it’s usually an electrical problem or an physical issue with the bulbs themselves.

If that works then your problem is on the control side of the relay. if jumping the relay doesn’t make the lights come on then you have a wire problem between the relay and the headlight. I would bet on it being in the HI / low switch in stearing colum. I found my problem today.

Toyota had 3 wires into one pin and it broke in the connector. I cut out the wires and ran them to a new ground point and my problem was fixed. I have daytime lights and low / high beams also fog lights. I have this same issue on a 2004 camry (Highs work, lows went out all of a sudden, Fogs work, parking lights work).