Short in wires or wired incorrectly.
2 things could be the problem. If the "Brake" light is on that usually comes on when you set the parking brake then it could be the brake fluid is low. Check that. If it is the "Brake Lamp" light then check your brake lights. 1 of them could be out.
The parking brake light comes on when you engage the parking brake. Pull the parking brake release handle. ------------------------------------------------------------------------------- the brake light also comes on if the brake fluid level in the brake master cylinder is low ( in your engine compartment )
The head light switch is shorting out ,or a bad connection
If your parking lights are on and your left brake light doesn't work, the brake may have burnt out. You might also have a wiring problem.
You can't reset the parking light - It shows you have a fault at that time - Cure the fault and the light will go out - I have a problem with mine - I have an intermittent fault the light only comes on when the parking brake is faulty - most of the time the lights out
running or parking lights, or plate light, but that is singular.
No , the rear brake lights do not turn on when you use your parking brake , just the brake light on your dash is supposed to come on
Either your parking brake is on or the BRAKE FLUID level is LOW in the brake master cylinder
Brake and parking lights? Are you sure, the two aren't interconnected. Maybe it's just the brake light. If so, sounds like a bad brake light switch. If you step on the brakes and the brake and parking (sometimes called running lights) lights come on it sounds like you have a real problem. Suggest you have it checked right away.
it may be because there is another problem in the brake system
Yes , the " BRAKE " light in your dash lights up if the emergency / parking brake is on or if the brake fluid level is LOW in the brake master cylinder in the engine compartment
wrong bulbs or bad earth