No, the breaker is there to trip at 20 amps because the supply wiring can only supply 20 amps max at that point. So a larger breaker could give you a house fire.
Bad ground.
Assuming there's nothing wrong with the light circuit itself, usually a large load on the same branch circuit (circuit breaker) will cause this. Is your refrigerator on the same circuit? When the compressor kicks on, it will drag down the voltage on the entire circuit. This is most easily noticed by flickering or dimming lights.
You probably blew the breaker for the lights. While usually the lights and outlets in a room are on the same breaker, it isn't always done that way. And you may have blown the light bulbs in the lights.
The flasher relay in the tow vehicle needs to be replaced with a heavy duty one.
how do i find a short in my head lights ,tail lights work but not my head lights
All the lights work the voltage is fine and I just replaced the starter. But it registers no CCAs
The BOO (Brake On/Off) Switch may need to be replaced. If it is bad, it would cause the brake lights to NOT illuminate when the brake pedal is applied.
Should be fine if that is all that is on the breaker.
behind the head lights
One very common reason why the lights in a room don't turn on when you flip the light switch is this: when an old light bulb fails - this usually happens just when you switch it on - the excess current causes the lighting circuit's circuit breaker to trip to shut off the current.To get the other lights to come on you must locate the tripped breaker in your breaker box and turn it back on.The old light bulb can then be replaced - but, before you unscrew the old bulb, always remember to switch off the lights off first!As always, if you are in doubt about what to do, the best advice anyone should give you is to call a licensed electrician to advise what work is needed.Before you do any work yourself,on electrical circuits, equipment or appliances,always use a test meter to ensure the circuit is, in fact, de-energized.IF YOU ARE NOT ALREADY SURE YOU CAN DO THIS JOBSAFELY AND COMPETENTLYREFER THIS WORK TO QUALIFIED PROFESSIONALS.
Take it to a qualified mechanic possible causes are: low refrigerant, blown fuse, bad Pressure cycling switch, bad compressor, bad power steering switch
The circuit breaker is self resetting. you may have a short in the wiring.