Scania 5 / 6 series, as many call a group of trucks produced from 2005 to the present in two generations, which includes such series as Scania P, G, R, T and many others. In our material, we will show a designation of Scania 5 6 series fuses and relays with a box diagram and a photo-example of its execution. Let’s highlight the fuse responsible for the cigarette lighter.
Fuse and relay box
The main fuse and relay box is located in the instrument panel, on the passenger side, behind the protective cover.
The design of the box and the purpose of the elements may differ from the one presented. Check the assignment against your diagram on the back of the cover.
Fuse diagram
Designation
| 1 | 5A ECU, ABS / EBS trailer |
| 2 | 30A trailer valves |
| 3 | 5A PT01, PT02, GMS, BWE, ZTE, start-stop |
| 4 | 2A Adjustment of mirrors, alarm when reversing |
| 5 | 5A Interior lighting (exclusive), lane departure warning |
| 6/1 | 20A Left power window |
| 6/2 | 30A Glass lift, left side, double cab |
| 7 | 20A Additional air conditioning, double cab |
| 8 | 10A Cigarette lighter |
| 9 | 5A Cruise Control / AICC |
| 10 | 5A ACC / MCC, tachograph |
| 11 | 10A Differential locks, ABS 6-channel |
| 12 | 5A Daytime running lights, additional light switch |
| 13 | 10A Additional axle lifting mechanism, EEC |
| 14 | 5A Airbag, seat belt pretensioner |
| 15/1 | 20A Right power window |
| 15/2 | 30A Glass lift, right side, double cab |
| 16 | 10A Breathalyzer (alcolock), voltage from terminal 15 |
| 17 | 20A Body |
| 18 | 5A Battery “mass” switch |
| 19 | 20A Coordinator |
| 20 | 20A Supply voltage, EMS control unit |
| 21 | 10A Ignition lock |
| 22 | 20A Supply voltage, EMS control unit |
| 23 | 10A Inverter |
| 24 | 20А ABS/ EBS |
| 25 | 10A Power supply, ELC control unit |
| 26 | 20A Cabin fan |
| 27 | 5А CT |
| 28 | 20A Sunroof |
| 29 | 10A Instrument panel, tachograph |
| 30 | 30A Body |
| 31 | 10A AWD control unit, interior lighting |
| 32 | 10A SDP3 (diagnostics) |
| 33 | 10A Toll registration preparation kit (for Switzerland), rotating beacon |
| 34 | 20A Voltage converter 24V / 12V, 12V electrical socket |
| 35 | 20A Electrical system of additional equipment |
| 36/1 | 20А OPC |
| 36/2 | 10А Allisson |
| 37 | 10A Central locking |
| 38 | 15A Additional heater (ATA, WTA) |
| 39 | 10A Reversing light switch panel |
| 40 | 20A Electrical socket 24V |
| 41 | 10A APS control unit, bodywork electrical system |
| 42 | 20A Electric cab tipping mechanism |
| 43 | 10A Refrigerator |
| 44 | 10A Alcolock (Alcolock) |
| 45 | 20A Heated rear-view mirror, heated windshield |
| 46 | 10A Seat heating, oil cooling fan |
| 47 | 10A Engine timer, fuel filter heating, water separating suction filter heating |
| 48 | 10A Body |
| 49 | 30А RES, MGU |
| 50 | 5A Yellow and green warning bus |
| 51 | 30A coolant pump |
| 52 | 2A Alarm |
| 53 | 2A Open sunroof warning |
| 54 | 10A Marker lamp, port side |
| 55 | 10A Marker lamp, starboard |
| 56 | 5A Background lighting, side lights |
| 57 | 20A Body |
| 58 | 10A Trailer, left side |
| 59 | 10A Trailer, right side |
| 60 | 20A Working light |
| 61 | 2A FMS, Bodywork |
| 62 | 2A Voltage converter 24V / 12V, remote immobilizer |
| 63 | 10A Driver warning unit, front video camera |
| 64 | 5A SMS |
| 65 | 20A Variable geometry turbocharger |
| 66 | 10A Power supply, TPM control unit |
| 67 | 30A Kitchen module, cabin lift system |
| 68 | 10A TV supply voltage |
| 69 | 20A Trailer axle lock / oil cooling fan |
| 70 | 10A Radar |
| 71 | 20A Fuel heater, fuel cooler system |
| 72 | 10A Electric throttle actuator |
| 73 | 20A Fuel heater, fuel cooler system |
| 74 | 10A Headlight cleaning |
| 75 | 30A coolant pump |
| 76 | 5A DC / DC converter, battery pack |
| 77 | 5A Battery pack |
| 78 | 15A Coolant pump, gearbox |
The fuse number 8, 10A, is responsible for the cigarette lighter.
Relay department diagram
Relay RР1 – RР4 (in the upper diagram)
Relay assignment
| RP1 | Voltage supply from terminal 15 |
| RP2 | Voltage supply from terminal 15 |
| RP3 | operated by VIS |
| RP4 | Power supply from terminal 58, controlled by VIS |
| RP5 | Interior lighting |
| RP6 | Additional axle lifting mechanism |
| RP7 | Stop – signals |
| RP8 | Reversing light |
| RP9 | Resistor block for vehicles with cruise control without buttons of this system on the steering wheel |
| RP10 | ECU for FMS preparation |
| RP11 | ECU for FMS preparation |
| RP12 | AC Relay (Crew Cab) |
| RP13 | Safety switch |
| RP18 | Additional relay for supplying power from terminal 15 for vehicles of type S |
| RP19 | Relay for electronic cab tilt system |
| RP20 | Tailgate and kitchen equipment |
| RP23 | Additional lantern |
| RP24 | Additional lantern |
| RP25 | Additional lantern |
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