hi, I am wiring my DGC 2012 with a flat 4 pole trailer harness
Colored wires on harness do not match up with colors of tail light wires.

My question is which color tail light wire is brake light, and which color tail light wire is turn signal?

Trailer wires are standard; red for brakelight, yellow for L turn, green for R turn, and brown for brake.

Tail light wire colors are blue, white, and dark green, white with blue stripe and green with a Stripe.

Have called deAler, called Dodge customer service, looked online for wire color codes, no luck. No one knew anything and said if they helped us they might be liable....that's today's customer service!

Thank you.

 

http://www.etrailer.com/t1-2012_Dodge_Grand+Caravan.htm

get this:http://www.etrailer.com/Custom-Fit-V...id=20121171460
http://www.etrailer.com/p-30512.html

see this:http://www.etrailer.com/tv-install-t...an-118534.aspx

 

traier harness are plug and play. well the newer 12 years I think kit also come in the 7 pin which I recommend as well.
do xsearch on forum you find a few posts

 

Thank all of the previous people that have sued the company for the help you received.

Left tail lamp........Turn = WT/DG, Stop = DG/WT, Park = LB, Ground = BK/YL and Backup = WT/LG

Right tail lamp.......Turn = WT/YL, Stop = WT/BK, Park = WT/VT, Ground = BK/YL and Backup = WT/LG

Hope that helps, good luck.