Im seeking some close up pictures or information on the wiring on the M151. Ive searched through all the pictures I can find on the net and in all the magazines and books I have and I cant find any details on where some certain bits of wiring go on the RWS.

This picture should explain what I mean,


id like to know where the cable on the left side leads too and also the 2 on the right side. The left side one appears to plug into part of the sign but i cant tell as there appear to be 2 other cables on the front which distort the view of where this one goes, any help would be greatly appreciated