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. The fuses in the Fiat Doblò are grouped in two fuse boxes, one located in the dashboard and the other in the engine compartment. Below table summarized Fiat Doblo Engine Compartment Fuse Box and Relay.

fiat doblo engine compartment fuse box

Fuse Ampere Function

F01 – MAXI FUSE
F02 – MAXI FUSE
F03 – MAXI FUSE
F04 – MAXI FUSE
F05 – MAXI FUSE
F06 – MAXI FUSE
F07 – MAXI FUSE
F08
F09
F10
F11
F14
F15
F16
F17
F18
F19
F21
F22
F23
F30

70
40
30
40
30
40
40
30
-
10
15
10
10
7.5
10
7.5
7.5
15
20
-
15

Dashboard control unit power
Dashboard control unit power
Ignition switch
ABS power (pump)
ABS power (valve)
One-speed radiator fan
Radiator fan first speed (1.3 -1.9 Multijet)
Radiator fan second speed (1.3 -1.9 Multijet)
Passenger compartment fan
Spare
Horn
Glow plug control unit
Right-hand main beam
Left-hand main beam
Engine control unit (ignition switch powered)
Engine control unit (power)
Engine cooling system relay
Manual climate control compressor
Fuel pump
Injectors
Front fog lights