wiring diagram for tail lights RAM D50 1989

So far nobody has answered. I will take a stab at it. Aside from a Chiltons manual which has great electrical diagrams, I would say this. I am no expert but I have done a pretty good job of rewiring my Dodge 50. The most important place to start is a solid and sure ground. If you dont have that then nothing you do will matter. Secondly get a long enough length of wire number 16 is ok, that will reach from your battery to the tail light. Now its a process of elimination. Start your 4 ways and locate its source. Then turn signals which will be easier after you find the 4 ways. Then your running lights and then brake lights. Identify each one with a piece of tape or if using the same color tape with multiple pieces and write it down. I hope this helps