Labels:text | diagram | plan | number | technical drawing | schematic | black and white OCR: 4-Joysticks (A500/2000/3000/4000 Drawing: Hans Luyten parts: 2x SubD-9 (Male) 1x SubD-25 (Male) 25. 13 9 CAUTION! GND For Gauntlet II you need to connect +5V pin 6 of JOY 3 to pin 13. GND Of joy 4, pin 6 JOY 3 should be connected to pin 12. GND This works with +5V games like: GND=17 14 - Kick Off 2 +5V=14 JOY 4 - Pro Tennis Tour II - Dyna Blaster etc.