1994 Freightliner - Fl80 Fuse Box Diagram

: Usually found behind the glove box or a removable panel on the passenger-side dash.

For a 1994 Freightliner FL80, the primary fuse and relay panel is located inside the cab, behind an access panel on the (passenger side) . Primary Fuse Box Location & Access 1994 freightliner fl80 fuse box diagram

Note: Amps and assignment vary. Always verify with your truck’s diagram. : Usually found behind the glove box or

, near the floor. This centralized location houses the majority of cab-related circuits, including lighting, instrument clusters, and accessory power. Primary Fuse Box Locations Always verify with your truck’s diagram

| Fuse Position | Amp Rating | Circuit / Component Protected | | :--- | :--- | :--- | | | 15A | Stop lamps, turn signals, hazard flashers | | 2 | 10A | Instrument cluster gauges (fuel, temp, oil pressure) | | 3 | 15A | Dome light, clearance/marker lights, dash backlighting | | 4 | 20A | Windshield wiper motor & washer pump | | 5 | 10A | Radio memory, power port (cigarette lighter) - key-off power | | 6 | 15A | Heater blower motor (low/med/high speed) | | 7 | 10A | Right-hand low beam headlamp | | 8 | 10A | Left-hand low beam headlamp | | 9 | 10A | Right-hand high beam headlamp | | 10 | 10A | Left-hand high beam headlamp & high beam indicator | | 11 | 5A | Instrument cluster illumination (dimmer controlled) | | 12 | 20A | Power door locks (if equipped), cab power seat | | 13 | 10A | A/C clutch relay, engine ECM (if electronic) | | 14 | 15A | Backup lamps, trailer reverse lights | | 15 | 30A (Circuit breaker) | Electric trailer brake controller (if factory wired) | | 16 | 25A (Circuit breaker) | Power window circuit (if equipped) |