The Fiat Multipla is a compact multi-purpose vehicle (MPV) produced by the Italian automaker from 1998 to 2010. Built on the Brava platform, the vehicle is notable for its width and its three-abreast front seating configuration, a layout later adopted by the Honda FR-V. In this article, we provide a detailed overview of the fuse box diagrams for the first-generation Fiat Multipla (C1 platform; factory code 186), covering the 2004, 2005, 2006, 2007, 2008, 2009, 2010, and 2011 model years.
Below, you will find the locations and photographs of the power distribution centers. The fuses protecting the “Cigarette Lighter” and “Fuel Pump” circuits are highlighted in bold.
Engine Compartment
There are three power distribution centers located here, which protect the vehicle's electrical circuits.
Main Fuse Box
The primary underhood fuse block is located on the right side of the engine compartment, secured behind a protective cover.
Component overview.
| Diagram | ||
|---|---|---|
|
||
| No. | Description | A |
| F1 | Auxiliary heater | 20 |
| F2 | Immobilizer | 7.5 |
| F3 | Engine Control Module (ECM) (Euro 3) | 10 |
| F4 | Anti-lock Braking System (ABS) | 10 |
| F5 | Engine Control Module (ECM) | 20 |
| F6 | Headlamp washers | 20 |
| F7 | Engine Control Module (ECM), immobilizer | 7.5 |
| 1 | Fuel pump relay | |
| 2 | Radiator cooling fan relay | |
| 3 | ||
| 4 | Headlamp washer pump delay relay | |
| 5 | A/C compressor clutch relay | |
| 6 | Fuel heater relay | |
Auxiliary Fuse Panel
A secondary underhood fuse block is mounted on the firewall (bulkhead).
|
||
| No. | Description | A |
| 41 | Radiator cooling fan (models with standard heater) | 40 |
| Radiator cooling fan (models with A/C) | 50 | |
| 42 | Glow plugs | 60 |
| 43 | ABS module | 60 |
High-Current Fuse Panel
Located adjacent to the battery.
| Diagram | ||
|---|---|---|
|
||
| F1 | Passenger compartment fuse box supply | 80 |
| F2 | Power window relay, passenger compartment fuse/relay box, low beam headlamp relay, ignition auxiliary circuit relay | 60 |
| F3 | Ignition switch | 30 |
| F4 | Engine Control Module (ECM) | 30 |
| F5 | - | |
Standalone Relay Modules
Several relay modules are mounted independently throughout the engine bay:
- J35: Cooling fan;
- J34: A/C compressor;
- B57: Taxi package (7.5 A);
- B8: Radiator cooling fan (30 A / 40 A);
- B7: ABS/ESC module (60 A)
Passenger Compartment
Located on the driver's side, concealed behind the coin tray.
| Diagram | ||
|---|---|---|
|
||
| No. | Description | A |
| F1 | Right headlamp – high beam | 10 |
| F2 | Left headlamp – high beam | 10 |
| F3 | Power windows, multi-function switch, rear fog lamps, sunroof, navigation system | 20 |
| F4 | Left headlamp – low beam | 10 |
| F5 | HVAC blower motor | 30 |
| F6 | Audio unit illumination, cigarette lighter illumination, navigation system illumination, right license plate lamp, right side markers/tail lamps | 10 |
| F7 | HVAC control panel illumination, left license plate lamp, left side markers/tail lamps | 10 |
| F8 | Headlamp leveling system, right headlamp – low beam | 10 |
| F9 | A/C compressor clutch, Fiat Multipla Cigarette Lighter | 15 |
| F10 | Headlamp washers, rear window wiper/washer, windshield wiper/washer | 20 |
| F11 | Horn | 20 |
| F12 | Security alarm system, central locking sensor, audio system, Data Link Connector (DLC), interior dome lamps, instrument cluster, instrument cluster illumination, telematics/telephone | 10 |
| F13 | Supplemental Restraint System (SRS), alarm, Anti-lock Braking System (ABS), audio system, Clutch Pedal Position (CPP) switch (diesel models), turn signals/hazard flashers, instrument cluster, parking assist sensors, reverse lamps, stop lamps, telematics/telephone | 15 |
| F14 | Turn signals/hazard flashers | 10 |
| F15 | Heated exterior mirrors, rear window defogger | 30 |
| F16 | Ignition auxiliary relay | 7.5 |
| F17 | A/C recirculation door actuator, power exterior mirrors, HVAC blower motor relay | 7.5 |
| F18 | Central locking system | 20 |
| F19 | Auxiliary power connector | 25 |
| F20 | Front fog lamps | 15 |
| F21 | Power seats | 25 |
| F22 | Heated exterior mirrors | 7.5 |
| F23 | Supplemental Restraint System (SRS) | 7.5 |
| F24 | Rear power windows | 25 |
| F25 | Navigation system, center console refrigerator, sunroof | 25 |
| 1 | Ignition auxiliary relay 1 | |
| 2 | Rear window defogger relay | |
| 3 | Horn relay | |
| 4 | Ignition auxiliary relay 2 | |