Ford Focus 2004 Owner's Manual page 131

Fuses in the auxiliary fuse box (in the engine compartment)
Ampere
Fuse
rating
18 10
19 –
20 10
21 20
22 20
23 20
24 30
25 15
26 10
27 10
28 10
29 30
64 30
65 30
1 The replacement of these fuses requires specialist knowledge.
Roadside emergencies
Colour Circuits protected
red H02S sensor transmitter
(catalytic converter)
– Not used
red Engine management
yellow ABS valves
yellow Daytime running lights (Xenon headlights
only)
yellow Auxiliary heater (diesel engine), power sup-
ply for battery backup sounder
(ST170 only)
green Glow plug heater 1, subwoofer
(ST170 only)
blue Daytime running lights (conventional
headlights only)
red Main beam left-hand side
red Main beam right-hand side
red Heated front screen, diesel fuel fired heater,
diesel engine
green Engine cooling fan (air conditioning)
green Heater blower motor
green Engine cooling fan
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