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Fuse box diagram (fuse layout), location, and assignment of fuses and relays Iveco Daily IV / Mk4 (2006, 2007, 2008, 2009, 2010, 2011).
Checking and Replacing Fuses
A fuse is an element for protecting the electrical system. A fuse will trip (i.e. it will blow) in the event of a failure or improper interventions in the electrical system.
If an electrical device is not working, check whether the respective fuse is blown. Look at the silver-colored band inside the fuse. If the band is broken or melted, replace the fuse. Check those fuses first that protect the failed component, but check all the fuses before deciding that a blown fuse is not the cause. Replace any blown fuses with another with the same amperage (same color) and check the component’s operation.
Notice
- Before changing a fuse, check the ignition key has been removed and that all the other electric devices have been turned off/disabled.
- Never replace a broken fuse with anything other than a new fuse. Always use a fuse of the same colour.
- Never change a fuse with another amperage. This can cause damage to the electrical system and fire.
- If the fuse blows again, have the vehicle inspected at a qualified service center.
Location
- A. Instrument cluster
- B. Key switch
- C. Steering column switch unit
- D. Interconnection central unit “CPL”
- E. Body Computer
- F. Battery
- G. Positive (+30) distribution central unit “CBA”
- H. Alternator
- I. (Engine) interconnection central unit “CVM”.
Instrument panel interconnection central units (CPL)
The fuse box is located behind the cover on the driver’s side of the dash panel.
| № | A | Function |
|---|---|---|
| 12 | 7.5 | Right hand dipped headlight |
| 13 | 7.5 | Left hand dipped headlight - headlamp attitude rectifier |
| 31 | 3 | Relay T08-T17 in CVM and BC |
| 32 | 15 | Rotating-translating door |
| 33 | 15 | Air heater / Cigarette lighter |
| 34 | 20 | Socket |
| 35 | 10 | ABS8 or ESP8. Telma |
| 36 | 20 | Central locking |
| 37 | 5 | Switches for stop lights and various loads under 15 |
| 38 | 10 | BC / Roof lamps internal relays power supply |
| 39 | 15 | Car radio - chrono-tachograph |
| 40 | 10 | Rh heated rear window |
| 41 | 10 | Lh heated rear window |
| 42 | 5 | Reverse lights switch |
| 43 | 20 | Windscreen wiper |
| 44 | - | AVAILABLE |
| 45 | - | AVAILABLE |
| 46 | - | AVAILABLE |
| 47 | 25 | Driver window winder |
| 48 | 25 | Passenger window winder |
| 49 | 15 | ECU for climate control system, car radio, heated seats |
| 50 | 5 | Airbag |
| 51 | 5 | Chrono-tachograph |
| 52 | - | AVAILABLE |
| 53 | 7.5 | Instrument cluster, rear fog lights |
| T-01 | Right and left hand dipped headlights | |
| T-11 | Heated rear window | |
| T-12 | Cigarette lighter / socket / heater or climate control system | |
| T-13 | Power release from key | |
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Positive connection central unit (CBA)
On the battery terminal, an interconnection central unit is positioned named “CBA”. Its task is to provide + battery (+30) power supply to the different functions of the vehicle.
| № | A | Function |
|---|---|---|
| 1 | 500 | Positive +30 for alternator starter |
| 2 | 150 | Positive for engine opening central unit ”CVM” |
| 3 | 70 | Positive +30 for ”CPL” |
| 4 | 70 | Positive +30 for ”CPL” |
| 5 | 50 | Positive +30 for box OPT |
| 6 | - | Positive +30 for ”CPL” - OPT prearrangement |
Engine Compartment Fuse Box (CVM)
The interconnection central unit is located in the engine compartment.
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| № | A | Function |
|---|---|---|
| 0 | 60 | Ignition glow plugs |
| 1 | 40 | ABS8 or ESP8 |
| 2 | 30 | ABS8 or ESP8 |
| 3 | 30 | ECU ESV1 (automatic gearbox) |
| 4 | 30 | ECU ESV1 (automatic gearbox) |
| 5 | 30 | Start-up switch |
| 6 | 20 | Heated mirrors and windscreen |
| 7 | 20 | Side marker lamps |
| 8 | 30 | Heater or climate control system fans |
| 9 | 20 | Windscreen washer |
| 10 | 7.5 | Horn |
| 11 | 10 | EDC16 (secondary loads) |
| 14 | 7.5 | Right hand full beam headlight |
| 15 | 7.5 | Left hand full beam headlight |
| 16 | 5 | EDC16, T02, T14, Additional heater |
| 17 | 15 | EDC16 (primary loads) |
| 18 | 10 | ECU ESV1 (automatic gearbox) |
| 19 | 5 | Baruffaldi |
| 20 | 25 | Fuel filter heater |
| 21 | 15 | Fuel pump |
| 22 | 25 | EDC16 (primary loads) |
| 23 | 10 | Additional heater |
| 24 | 15 | ECU ESV1 (automatic gearbox), PTO |
| 26 | 10 | Trailer socket |
| 29 | 40 | Air spring suspensions |
| 30 | 15 | Left and right hand front fog lights |
| 54 | 40 | Air spring suspensions |
| T02 | 20 | Right and left hand full beam headlights |
| T03 | 20 | Horn |
| T05 | 20 | Baruffaldi power supply |
| T06 | 20 | Heater / mirrors / windscreen |
| T07 | 20 | Side marker lamps |
| T08 | 20 | Heater or climate control system fans |
| T09 | 20 | EDC16 (main relay) |
| T10 | 20 | Fuel pump |
| T14 | 20 | Left and right hand front fog lights |
| T17 | 20 | Windscreen washer |
| T19 | 20 | Fuel filter heater |
| T20 | 20 | Diagnosis MODUS |
| T25 | 10/20 | Windscreen wiper on/off |
| T26 | 10/20 | Windscreen wiper 1st / 2nd speed |
| * F26, F29, F54, T25, T26 - in the container, out of central unit | ||
Optional fuse box (engine compartment)
| No. | Function | A |
|---|---|---|
| F-55 (2) | Rotary lights | 10 |
| F-25 (5) | Trailer connector | 10 |
| F-28 (8) | APU power supply | 15 |
| F-27 (11) | Working lights | 10 |
| T04 (1) | Rotary lights | 20 |
| T16 (12) | Working lights | 10 |
| T15 (3) | Free | - |
| T22 (4) | Air conditioning compressor actuation | 20 |
| T18 (6) | Baruffali cut-out | 20 |
| T24 (7) | Power takeoff actuation enable | 20 |
| T23 (9) | Air conditioning compressor | 20 |
| T21 (10) | Compressor ON signal fro EDC 16 | 20 |
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