| GROUP | FUNCTION | COLOR | WIRE GA | CONNECTS TO | |||
| Inst | Fuel Gauge | ||||||
| Inst | Fuel Level Gauge Signal | ORANGE | 18 | Fuel Gauge Sending Unit | |||
| Inst | Fuel Level Gauge Power | RED | 16 | Pos Buss Post | READ ME[1] | ||
| Inst | Fuel Level Gauge Power | RED | 16 | Pos Shifter Connector | |||
| Inst | Fuel Level Gauge Power | RED | 16 | "I" IGN Switch | |||
| Inst | Inst Lite Power | PINK | 16 | Inst Lite Switch | |||
| Inst | Gauge Case Ground | BLACK | 16 | Neg Buss Post | |||
| Inst | Tachometer | ||||||
| Inst | Tach PPSignal | GREY/RED | 16 | Coil "-" (Points) | |||
| Inst | Inst Lite Power | PINK | 16 | Inst Lite Switch | |||
| Inst | Gauge Case Ground | BLACK | 16 | Neg Buss Post | |||
| Inst | Speedometer | ||||||
| Inst | Inst Lite Power | PINK | 16 | Inst Lite Switch | |||
| Inst | Gauge Case Ground | BLACK | 16 | Neg Buss Post | |||
| Inst | Ammeter | ||||||
| Inst | Gen (+) | BROWN | 8 | (+) Gen Rear Term Block | |||
| Inst | Gen (+) | BROWN | 10 | (+) Buss Post | |||
| Inst | Gen (+) | BROWN | 10 | Master Switch | |||
| Inst | Gen (+) | BROWN | 10 | "B" IGN Switch | |||
| Inst | Bat ( - ) | GREEN | 8 | (+) Battery Aft Term Block | |||
| Inst | Inst Lite Power | PINK | 16 | Inst Lite Switch | |||
| Inst | Gauge Case Ground | BLACK | 16 | Neg Buss Post | |||
| Inst | Hot Temp Light | ||||||
| Inst | Temp Sensor Signal | TAN | 18 | Engine Temp Switch | |||
| Inst | Warning Lite power | RED | 18 | "I" IGN Switch | |||
| Inst | Oil Low Light | ||||||
| Inst | Oil Sensor Signal | PURPLE | 18 | Engine Oil Press Switch | |||
| Inst | Warning Lite power | RED | 18 | "I" IGN Switch | |||
| OMC Color Schematic | Cable Pictoral | ||||||