I am having problems with my trailer wiring on my 2000 4-Runner. The left brake light and turn signal light is not lighting up. There is no power at the 4-pin connecter for the L+Stop. I have opened up the left rear panel in the cargo area and put a meter at the taillight converter box. There is no power at the pin for the L+Stop there either. I am confused about the cables coming into this box. There are green, green/white, green/black, green/yellow. The green/yellow appears to be the ground. Does anyone know what the others are? Are they the same as the trailer connector (Tail, L+stop, R+stop and ground)? If I know what they are I might be able to trouble shoot this better.
With the brakes and headlights on the Green, Green/white all have power, but not the green/black.
Thanks,
Mike
With the brakes and headlights on the Green, Green/white all have power, but not the green/black.
Thanks,
Mike
