The instructions say to route the Br wire over the transmission & then splice it into the truck wiring somewhere between 2 connectors that are NOT identified by locaction OR shape. But since the harness is almost inaccessible in my truck, I decided to route it inside through a firewall grommet, and to the factory-provided tap (labelled "DRK GRN") in the same circuit. I used an old fuse terminal that I found in a junkyard with 2 Br wires, and left the 2nd wire loose for future use.

Owner caption April 2012 · Photo 247 of 401