pinout for arcade us classic golf trackball working fixed and solved

just use the p1 up down left right and power the track ball with +5 and ground to harness seams to work for me!

PARTS SIDE                                   
------------                             

 1   GND                                      
 2   GND                                         
 3   +5V                                    
 4   +5V plus TRK BALL                               
 5                                                  
 6   +12V                           
 7   KEY                            
 8   CTR 1                          
 9   COIN LOCKOUT                 
 10   SP +                          
 11                                
 12   VID RED                      
 13   VID BL                        
 14   VID GND                      
 15   TEST                          
 16   COIN 1                        
 17   1 START                      
 18   TRK BALL UP                       
 19   TRK BALL DOWN                     
 20   TRK BALL LEFT                    
 21   TRK BALL RIGHT                    
 22   PL 1 SELECT                   
 23                                                  
 24                                 
 25                                 
 26                                  
 27 GND TRK BALL                             
 28 GND 

use at own risk but so far it still works for me!