Description Pin Pin  Description
------------------------------------------
 Video Ground  A   1  Ground CenterTap
     16.5V AC  B   2  16.5V AC
      25V AC   C   3  25V AC
Switch Common  D   4  +8VDC (Coin Counter)
     Speaker   E   5  Extended Play
               F   6
               H   7
 Brake Common  J   8  Coin Counter
     Antenna   K   9
     Coin2 NO  L   10  Player Start Lamp
     Coin2 NC  M   11  Video
     Start NO  N   12  Steering 1A
               P   13  Steering 1B
               R   14  Brake NO
     4th Gear  S   15  Gas Common
               T   16
     2nd Gear  U   17
     1st Gear  V   18  3rd Gear
               W   19  Gas NO
               X   20
               Y   21
      Ground   Z   22  Ground