Scania 4 (1994-2005) – fuse box
Scania 4 – fuse box diagram
Year of production: 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005.
The cigarette lighter fuse (power socket) on the Scania 4 is fuse 15 in the fuse box.
The purpose of the fuses and relays on Scania 4 may differ from that shown and depends on the year of manufacture and equipment level. Check your diagram on the back of the protective cover or other technical documentation!
Fuse and relay box
The main fuse and relay box are located in the dashboard, on the passenger side, behind the protective cover.
It consists of two parts. On the left side are the main equipment fuses and relays. Additional equipment is connected to the fuses on the right.
The scheme of the fuse box
Task
- Odometer, tachograph, buzzer, 10A ABS diagnostics
- Flashing lights, speed limiter, 10A axle load limiter
- Reversing signals 20A
- Engine brake, 10A white smoke limiter
- Gearbox 10A
- ABS, 20A braking signals
- Suspended axle lifting, differential lock, power take-off, pressure sensor 10A
- Wipers, sprinklers 20A
- Buzzer, fan, air conditioner, 20A temperature module
- Air suspension, steering axles, 10A retarder
- Window regulator, left side 20A
- Right side window regulator, 20A fog lights
- ABS 30A trailer
- Tachograph, odometer, 10A seat
- Interior lighting, central, lock, 20A cigarette lighter
- Diagnostics, local lighting 20A
- Radio equipment, 20A seat
- ABS 20A relay valve
- 20A motor driver power supply
- EDC engine controller, fuel interruption 10A
- EBS 30А
- Heated seats and 20A mirrors
- 5A trailer ABS controller
- Headlight adjustment, 20A air dryer
- Instrument panel lighting 10A
- Work light, roof light 20A
- Left side marker, 20A upper marker lights
- Right dimension 20A
- 20A front and rear fog lights
- Left main beam 10A
- Right main beam light, 10A local lighting
- Left dipped beam 10A
- Right low beam, headlight height adjustment 10A
- Auxiliary heater, cab tilting 20A
- Warming ka , temperature control, refrigerator 10A
- Flame start, power take-off, cigarette lighter , 10A alarm
- Fuel heater 20A
- Flame start, fuel heater, seat heating 10A
- Battery heater, aut. undercarriage grease 10A
- Electric sunroof, FMS on-board computer, 20A cell
- Opticruise gearbox, block clock, 10A alarm
- EBS 20А
- Optional equipment 20A
- Filter heating, optional equipment 20A
- Additional equipment 10A
Relay
| RP1 | Power supply (bus 15, supply of fuses 1-13, 18,21,23) |
| RP2 | Power supply (bus 15, powered by fuses 36.37) |
| RP3 | High and low beam headlamps |
| RP4 | Power rail 61 (loads with the engine running) |
| RP5 | Power bus 58 (parking lights, backlight) |
| RP6 | Wipers, intermittent operation |
| RP7 | Stop lights |
| RP8 | Additional headlights |
| RP9 | Electronic Engine Control (EDC) power |
| RP10 | Buzzer |
| RP11 | Reversing lamps |
| RP12 | Front fog lights |
| RP13 | Rear fog lights |
| RP14 | EDC diode block |
| RP15 | Row shift control |
| RP16 | ABS trailer |
| RP17 | Reduction of the braking force of an additional axle |
| RP18 | Depending on the version |
| RP19 | Indoor heater fan |
| RP20 | Indoor heater fan |
| RP21 | Additional headlights |
| RP22 | Engine brake (depending on version) |
| RP23 | White smoke limiter, starter lock (depending on version) |
| RP24 | Air conditioning |
| RP25 | Air conditioning |
| RP26 | Additional heater |
| RP27 | Additional heater |
| RP28 | Additional heater |
| RP29 | Differential lock, 6-way ABS (diagonal 1) |
| RP30 | Depending on the version, 6-channel ABS (2 diagonal) |
| RP31 | 6-channel ABS diagnostic lamp depending on version |
| RP32 | A strong start |
| RP33 | Fuel heater |
| RP34 | Reserve |