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Fiat Ducato (2002 - 2006) - fuse box diagram

avatar Jonathan Yarden Feb 11, 2021 · 5 min. read

In this article you will find a description of fuses and relays Fiat, with photos of block diagrams and their locations. Highlighted the cigarette lighter fuse (as the most popular thing people look for).
Get tips on blown fuses, replacing a fuse, and more.

Year of production: 2002, 2003, 2004, 2005, 2006

Main fusebox under the dashboard on driver’s side for LH drive versions, on passenger’s side for RH drive versions

Fiat Ducato - fuse box diagram - Main fusebox under the dashboard on driver’s side for LH drive versions, on passenger’s side for RH drive versions

No.
A
Function
12 5 Front right-hand side light – Rear right-hand side light
13 5 Front left-hand side light – Rear left-hand side light
24 5 Control lights – Side/taillight warning light – Number plate lights
25 7.5 Radio
26 7.5 Brake lights
27 7.5 Alarm – Remote control – Chronotachograph – Phone – Cruise control – Power mirrors
31 10 Ignition switch
32 15 Radio
33 7.5 Rear fog lights
35 7.5 Door power window control – ABI
37 10 PCC – Instrument panel
39 10 EOBD diagnostic socket – Cab lights
42 7.5 ABS control unit
43 15 Windscreen washer pump
44 15 Cigar lighter
49 15 Headlight washer pump
50 7.5 Airbag control unit
51 10 PCA (Ambulance – Minibus versions)
52 20 Front current socket
53 10 Instrument panel – Hazard lights – Direction indicators
55 30 Cab fan (with Webasto system) – Webasto control unit – Cab fan (with climate control) – Cab heater fan

Fusebox under the dashboard on passenger’s side for LH drive versions, on driver’s side for RH drive versions

Fiat Ducato - fuse box diagram - fusebox under the dashboard on passenger’s side for LH drive versions, on driver’s side for RH drive versions

No.
A
Function
34 10 Chronotachograph – Phone – Alarm – Remote control
38 20 ABI for door lock
40 15 Right heated rear window
41 10 Door mirror defrosting device
45 15 Driver’s seat warmer
47 20 ABI for left power window
48 20 ABI for right power window
54 15 Left heated rear window
56 30 Additional climate control
57 15 Additional heater fan
58 5 Webasto timer
59 15 Food box power
60 10 Alarm blinker
61 20 Webasto unit
63 30 Rotating lights (Ambulance versions)
64 20 Rear current socket – Siren (Ambulance versions) – Suction fan (Minibus versions)
65 10 Current socket for special set-up

Battery fusebox

Fiat Ducato - fuse box diagram - battery fuse box

No.
A
Function
70 150 CVM protection
71 80 CFO protection
72 125 Alternator
72 70 Alternator (2.0 – 2.0 JTD with heating system)
72 100 Alternator (2.8 JTD with heating system – 2.0 JTD with climate control system)
73 70 Body-builders’ current socket

Engine compartment fusebox

Fiat Ducato - fuse box diagram - engine compartment fuse box

No.
A
Function
1 60 CFB protection
2 50 Glow plug preheating
3 30 Ignition switch
4 50 ABS control unit
5 30 Cab fan (climate control)
6 40 Radiator fan low-speed resistor (2.0 with climate control system)
Engine control unit (2.0 with climate control system)
Engine cooling fan (2.0 with climate control system)
Engine control unit (2.0 with climate control system)
6 40 Engine cooling fan 1st speed
Engine control unit 1st speed
7 40 Engine cooling fan (2.0 with climate control system)
Engine control unit (2.0 with climate control system)
7 40/60 Engine cooling fan 2nd speed
Engine control unit 2nd speed
Radiator fan 2nd speed remote switch coil (climate control)
8 30 Windscreen wiper motor – Windscreen washer pump
9 15 Front fog lights
10 15 Horn – Steering column stalk control
11 10 E.I. secondary services – Engine control unit
14 10 Right-hand dipped beam headlight
15 10 Left-hand dipped beam headlight
16 7.5 E.I. system – Fiat code
17 5 E.I. primary services – Engine control unit
18 7.5 Fiat code – Engine control unit
19 7.5 Compressor
20 30 PTC
21 15 Fuel pump
22 20 E.I. primary services
23 10 Automatic gearbox control unit
24 15 Automatic gearbox control unit
30 15 Main beam headlights

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.

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