Isuzu Impulse (1991) – fuse box diagram
Year of production: 1991
Fuse box diagram
| Number | A | Circuit Protected |
| 1 | 20 | A/C: blower contol |
| 2 | 10 | A/C: compressor con1rol |
| 3 | — | — |
| 4 | 20 | Cooling fans |
| 5 | 15 | Headlight door retractor |
| 6 | 15 | Anti-lock: brake system |
| 7 | 15 | Headlights, headlight door retractor |
| 8 | 15 | Headlights |
| 9 | — | — |
| 10 | 10 | Oxygen sensor (after Dec.’90 production date) |
WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.