Hello I need help I have a 2010 Dodge caravan and I have the same problem the third brake light works the one in the window but the two brake lights and the turn signals do not work and I have checked the bulbs and the bulbs are not blown if it's a fuse I'm not sure I can't find which fuse it is in the manual so if you could please help explain to me what I could do to fix it myself I would really appreciate the help thank you so very much

 

Did you test the brake light circuit with a test light to see if you are getting power and ground? The turn signal problem could be a multi function switch or a relay.

 

How about your headlights? Do the high beams work okay as well as the flash function? This may be a worn out turn signal switch. It's not a hard replacement, but it does take some experience. It's a multifunction smart switch. The cover comes off the steering column. Then there are a couple of bolts and it slides out from the side. Unplug it, plug the new one in and reassemble.