Chevrolet D-30 1981 Fuse Box/Block Circuit Breaker Diagram
| SYMBOL | DESCRIPTION |
|---|---|
| A | Choke |
| B | Fuse - Heater/Air Cond |
| C | Receptacle - Accessory |
| D | Receptacle - Ignition (Key On Power) |
| E | Fuse - Auxiliary Heater/AC |
| F | Fuse - Instrument Cluster Feed (Gauges) |
| H | Fuse - Tail Lights, Courtesy Lamps |
| I | Fuse - Wipers |
| J | Fuse - Horn |
| K | Receptacle - Power Accessories & Other Accessories |
| L | Receptacle - Battery (Constant Power) |
| N | Not Used P - Fuse - Turn Signals, Reversing Lamps |
| R | Fuse - Radio & TCS (Idle) |
| X | Receptacle - LOS |
| Z | Fuse - Stop (Brake) Lights, Traffic Hazard Flasher |
Chevrolet D-30 1981 Fuse Panel/Board – Fuse Symbol Map
