Howdy
 
These are the pinouts for the Teenage Mutant Ninja Turtles players
3 and 4 harnesses, transcribed directly from the original manual. 
Everything else for this board (including players 1 and 2) is
standard JAMMA.  I _assume_ that these pinouts work for other
Konami quarter-eaters (TMNT2, Simpsons, Crime Fighters, X-Men,
Renegade, Cowboys, Sunset Riders).  Note, I do not guarantee their
accuracy and if your board goes up in smoke because you followed
this list or your dog runs away or anything else, IT IS NOT MY
FAULT!  If you have any questions, you can reach me (Jason Dante
Bardis) at jasonbar@engineering.ucsb.edu
 
CN3 IS FOR PLAYER 3 CONTROLS
CN4 IS FOR PLAYER 4 CONTROLS
 
NOTE: PLAYER 3 AND 4 PINOUTS ARE IDENTICAL
 
1	COIN
2	EMPTY
3	LEFT
4	RIGHT
5	UP
6	DOWN
7	JUMP
8	ATTACK
9	EMPTY
10	EMPTY
11	EMPTY
12	EMPTY
13	EMPTY
14	EMPTY
15	GROUND