kev94mx

Well my left tailights went out today and before I got home the right one did to. Well got my meter out and started checking. All fuses are ok but no brake or signal lights. Well I unhooked the left wire going to my lights and I have voltage till I hook it back in then like 1.7 volts. All lights are grounded good because I checked and I have parking lights. I switched to ohms and all wires except the brake and turn signal wire coming from the trucks power system has resistance. I wonder what could have failed.

Rollin'_Coal

I had a problem with my brake lights and signals in the rear but the third light on the cab still worked. I took it to the dealer after the same attempts of figuring it out and it turned out to be a problem in the TIPM under the hood. They replaced it twice and had to play with the computer quite a bit to turn them back on. When i finally got my truck back they couldn't even explain the problem and just told me what they did. I also lost my three blink signal light feature when you just tap the switch to change a lane and whatnot. Hope that helps may not even be related as mine is a 5.9 and yours is a 6.7 but both 2007 models, so you never know.

kev94mx

sounds like the same thing. I hope it is something simple. I am so scared they will void my warrenty again. I am so disgusted with dodge. I cant trust my truck at all. My 05 was a awesome truck with 0 problems but my 06 was a piece of junk and now the 07 is having problems. I bought a 08 toyota yaris to drive and save fuel and it the only thing I can depend on.