| Signal | Connected To | Notes | |
| Steering Motor Control A | Q806-2 | ||
| Steering Motor Control B | Q807-2 | ||
| Steering Motor Control C | Q808-2 | ||
| Steering Motor Control D | Q809-2 | ||
| +5V | |||
| GND | |||
| No Connection | |||
| No Connection | |||
| D0 | U801-6 | ||
| D1 | U801-12 | ||
| D2 | U801-13 | ||
| D3 | U802-6 | ||
| D4 | U802-5 | ||
| D5 | U802-13 | ||
| D6 | U802-12 | ||
| D7 | R811 | Pulse Width Modulator |
Copyright © 1992 Donnie V. Savage
All Rights Reserved.