Hello all. I have an 07 L322 Supercharged 4.2L with the tow package and I've been trying to install the brake controller. I'm in the US and working with a lefthand drive vehicle (if that matters). I have the direct-fit wiring harness for the brake controller and everything I find has told me that the connector is over the brake pedal but I'm sure it's not. I've taken much of the drivers side apart from the kick panel under the door, up to the column and even including the HVAC controls. No 6-pin connector to be found. My vehicle does have the hitch, 7-pin hitch connector and the tow module installed behind the rear storage compartment.

I've bought a 1 month Alldata subscription just to find that the harness and connectors for the hitch are not even listed in that.

Any help would be appreciated on this as I'm supposed to pick up a 5000lb camper in a couple weeks.

Thank you all!

 

I figured it out. My SUV has the tow package but no brake wiring. Now that I've poked around all the wiring in the dash, I have bigger issues. A misfire, no throttle response and a list of codes. p0513, p2123, p2135, u0151, u0167 & p2105.