I have recently bought a 2007 Dodge Ram 1500 as my first vehicle. I love it and it runs great. One issue we had was that it didn't have functioning brake lights, and would beep when you press the pedal. I of course go and change the bulbs. On the left side they work great and turn signal works. While on the right side it seems that the light is extremely dim and unseeable and the turnsignal is the same. And in the interior the turn signal light on the right side flashes quickly. Is it low voltage? Brake light switch? What should I check and is there any quick diagnosis? Thank you!

 

Not low voltage but a bad connection. I would double check the right-side bulb and make sure the socket is good and clean with no corrosion. A bad ground can do that too. The fast blinking is normal when either front or back isn't working correctly. Make sure you're using the correct bulb. Nothing serious!!

 

Thank you! I will try it

 

If it was just the parking brake light it could be low fluid, but with the ABS light on it's probably an ABS sensor.