Chevy Trailblazer 2003 Main Fuse Box/Block Circuit Breaker Diagram
| FUSE NO. | AMPS | CIRCUIT | ||
|---|---|---|---|---|
| 1 | 30A | Radiator Fan | ||
| 2 | 10A | Stop Lights | ||
| 3 | 15A | Cigarette Lighter, Radio, Clock, Interior Lights, Central Locking System | ||
| 4 | 15A | Emergency Flasher System | ||
| 5 | 15A | Electric Fuel Pump | ||
| 6 | - | Vacant | ||
| 7 | 10A | Tail, Parking and Side Marker Lights Left | ||
| 8 | 10A | Tail, Parking and Side Marker Lights Right | ||
| 9 | 10A | High Beam Right, High Beam Indicator Light | ||
| 10 | 10A | High Beam Left | ||
| 11 | 15A | Windshield Wiper/Washer | ||
| 12 | 15A | Rear Window Wiper/Washer, Coolant Level Checking Device, Outside Rear View Mirror Adjustment | ||
| 13 | 15A | Rear Window Defogger, Heated Rear View Mirror | ||
| 14 | 20A | Fresh Air Fan, Air Conditioner (Factory Installed) | ||
| 15 | 10A | Back-up Lights, Shift Console light (Auto, Trans) | ||
| 16 | 15A | Horn | ||
| 17 | - | Vacant | ||
| 18 | 10A | Throttle Switch | ||
| 19 | 10A | Turn Signal | ||
| 20 | 10A | License Plate Lights, Glove Compart Light | ||
| 21 | 10A | Low Beam Left | ||
| 22 | 10A | Low Beam Right | ||
Chevy Trailblazer 2003 Main Fuse Panel/Board – Fuse Symbol Map
