RGSkid70
Active Member
- RGSkid70 Active Member
On my build, the light green wire connected to the position sensor on the transmission takes a roundabout path but ends up connecting directly to the reverse lights embedded in the tail lights. the sensor has 12v in, normally open, and when the sensor trips, the light green wire delivers 12v to the lights. Very simple circuit. Check if the input wire is live 12v. When the transmission is in reverse, the sensor light green wire should show 12v. If necessary, you can run a wire directly from the sensor to the lights, and skip debugging the harness.