More-likey-than-not it is a bad ground. Check your ground wire for rust or corrosion, clean and replace.
Might be due to both the headlight bulbs being burnt out. Need to check fuses also.
If it's dim it might not be a bad headlight, in fact it probably isn't the headlight. There are two possibilities that you might want to check. First, Honda often used separate fuses for each headlight. Make sure the headlight fuses are ok and that they aren't corroded. Next, make sure the ground wire for the dim headlight isn't corroded.
foglights work.dr side headlight works on bright but no dim. pass side bright gets dim.
If the passenger side headlight on a 2001 Chevy Impala is dim, it may be time to change the bulb, or there is a problem with the wiring on that side.
check the ground wire to that headlight .
Electrical drain on battery
Look at headlight lenses, if they are all clowdy, low beams will be dim and high beams will help Look at headlight lenses, if they are all clowdy, low beams will be dim and high beams will help Look at headlight lenses, if they are all clowdy, low beams will be dim and high beams will help
I think he a type of horned beetle not a stink bug.
Twist the headlight switch.
Run a ground wire to that headlight. If it gets brighter, there is a problem with the ground in the wiring harness.
The headlight of yourÊ2003 Sunfire is probably dimming because the bulb is dying. ÊYou will need to have this bulb replaced.
You need to check your dimmer switch it is bad or not plugged in correctly.