Hey. I need some help here. I have a 2000 Venture and besides the crappy transmission (harsh, unsmooth and untimed shifting)...I now have no brake lights EXCEPT for the top light across the rear door. I have that brake light. The other 2 don't work and the chevrolet dealer thinks its some module that is about $350.00 for just the part. Is there anything else this could be? Also, why would the cruise control turn off when I use my blinker and change lanes? Something fishy here. We checked all fuses and bulbs for those brake lights. Can't find anything! Can anyone help?? We're going on a trip in 2 days! Thanks in advance!