UNPLUG THE HEADLIGHT RELAY, AND SEE IF THEY TURN OFF.IF SO REPLACE THE RELAY. HOPE THIS HELPS. CCM
If the headlights flash on and off, there may be a problem with the bulbs or fuses. There may also be a problem with the battery connections or wiring.
Your battery is not charging due to a problem with the battery cables or a bad alternator.
1. You have a busted headlights. 2. You have a busted fuse for the headlight. 3. Have an Electrical wiring connection problem. 4. No battery charge
There is no fuse between the headlights and the battery. If the headlights are dead, then your problem comes down to: battery (may have some voltage, but no current) and the battery cables.
I'm not a mechanic / technician but if your battery is overcharging or the headlights are too bright so people are flashing their headlights at you when you are just using low beams ( it sounds like a voltage regulator problem )
Sounds like the battery went dead or you have loose/dirty battery connections.
Because the power for your headlights is pulled from your battery. When the dashboard lights dim after turning on the headlights the dashboard lights aren't getting as much power as they were with the headlights off. With the motor running or off? The headlights draw a lot of current, but should not visibly affect other systems. There could be a problem with a worn out battery, an alternator that isn't charging correctly, or you have a bad earth between the battery and the chassis. Check the large cable connection between the battery (usually negative these days) and the bodywork, or between the engine block and the bodywork.
I've heard that if you have an automatic light switch sut-off switch and are having problem with your headlights flashing like a police car, it was caused by the cars computer.
Sounds like an electrical problem, check your battery, alternator, and fuse box, and light wiring.
i have a problem with the automatic climate control the fan has only high speed
Most headlight circuit breakers are located in the headlight switches. Headlights are on a circuit breaker automatic reset so headlights don't go out if there is a problem and will blink on and off to get you off the road safely until you can fix the problem. Look for a short in the wiring between the headlight switch and the headlights themselves.
Problem with the charging system. Altenator, Battery, etc.. (may even be a loose belt causing the alternator not to spin fast enough to charge the battery).