Can you help me install this?
I have a 2005 dodge ram with a brake controller wiring kit that says this.......
circuit function
ground circuit - dark green wire with black trace
vehicle brake sense inpuut (brake lights) - light blue wire
trailer tow electric brake feed - light blue wire
+12volts (30 amp max) battery feed - white wire with red trace

Now, I bought a tekonsha P2 controller and the wiring harness on this says......
Wiring legend
black wire- positive battery
white wire-negative battery
red wire (cold side of stoplight switch)
blue wire (brake output to trailer)

So, which wires go to which wires?

 

WOW, nobody knows?

 

Ground circuit ---- Negative Battery
Vehicle Brake Sense Input-----Cold side of stoplight switch
Trailer tow electric brake feed----brake output to trailer
+12 volts----positive battery

***You know the colors of the wires... Good luck.***

 

Thanks theo112

 

No prob... Hope it worked out well for you.