2006 FORD F250 SUPER DUTY fuse box

UPFITTER CONTROLS (IF EQUIPPED)
Your vehicle may be equipped with
the Upfitter option package which
will provide four switches, mounted
in the center of the instrument
panel, labeled AUX 1, AUX 2, AUX 3
and AUX 4. These switches will only
operate while the ignition is in the 4
(ON) position, whether the engine
is running or not. It is, however, recommended that the engine remain
running to maintain battery charge when using the Upfitter switches for
extended duration or higher current draws. (This is even more important
for vehicles with diesel engines since the glow plugs are also draining
battery power when the ignition key is in the 4 [ON] position.)
When switched on by the operator they provide 10 amps or 30 amps of
electrical battery power for a variety of personal or commercial uses.
If your vehicle is equipped with this
option, there will also be a relay box
with a fuse located inside the glove
box.
2006 F-250/350/450/550 (f23)
Owners Guide (post-2002-fmt)
USA (fus)Driver Controls
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The relays and fuse in the glove box are coded as shown in the
accompanying illustration.
There will also be one power lead
for each switch found as a blunt-cut
and sealed wire located behind the
passenger compartment fuse panel.
They are coded as follows:
Switch Circuit number Wire color Fuse
AUX 1 1936 Orange with
Light Green
Trace 30A
AUX 2 1933 Orange 30A
AUX 3 1934 Orange with
Yellow Trace 10A
AUX 4 1935 Orange with
Light Blue Trace 10A
More detailed information about the Upfitter switches can be found in
the Electrical Wiring section of the Ford Truck Body Builders Layout
Book , found at www.fleet.ford.com/truckbbas.
2006 F-250/350/450/550 (f23)
Owners Guide (post-2002-fmt)
USA (fus) Driver Controls
65

Fuse/Relay
Location Fuse Amp
Rating Passenger Compartment Fuse
Panel Description
304 — Not used
305 Full ISO relay Upfitter control
306 Full ISO relay Delayed accessory
307 Full ISO relay Starter
601 30A circuit
breaker Delayed accessory, Power
windows, Moonroof
602 — Not used
* Mini fuse ** Cartridge fuse
Power distribution box
The power distribution box is located in the engine compartment. The
power distribution box contains high-current fuses that protect your
vehicle’s main electrical systems from overloads.
Always disconnect the battery before servicing high current
fuses.
To reduce risk of electrical shock, always replace the cover to
the Power Distribution Box before reconnecting the battery or
refilling fluid reservoirs.
If the battery has been disconnected and reconnected, refer to the
Battery section of the Maintenance and Specifications chapter.
2006 F-250/350/450/550 (f23)
Owners Guide (post-2002-fmt)
USA (fus) Roadside Emergencies
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The high-current fuses and relays are coded as follows.
Fuse/Relay
Location Fuse Amp
Rating Power Distribution Box
Description
1 30A* Wipers
2 40A* Blower
3 30A* Electronic Shift on the Fly
(ESOF)
4 — Not used
5 50A* Injector Driver Module (IDM)
(Diesel engine only)
6 — Not used
7 30A* Horizontal Fuel Conditioner
Module (HFCM) (Diesel engine
only)
8 — Shunt
9 20A** Trailer tow turn signals
10 10A** Powertrain Control Module (PCM)
keep alive power, Canister vent
solenoid (gasoline engine only)
11 10A** Anti-lock Brake System (ABS)
2006 F-250/350/450/550 (f23)
Owners Guide (post-2002-fmt)
USA (fus)Roadside Emergencies
212

Fuse/Relay
Location Fuse Amp
Rating Power Distribution Box
Description
12 2A** Brake pressure switch
13 15A** Daytime Running Lamps (DRL)
14 — Not used
15 15A** IDM logic (Diesel engine only)
16 — Not used
17 10A** A/C clutch
18 10A** IDM relay (Diesel engine only)
19 — Not used
20 10A** Trailer tow back-up lamps
21 — Not used
22 60A*** ABS (Coils)
23 60A*** ABS (Pump)
201 1
2
ISO relay Trailer tow right turn signal/stop
lamp
202 1
2
ISO relay Trailer tow left turn signal/stop
lamp
203 1
2
ISO relay A/C clutch
204 — Not used
205 1
2
ISO relay DRL #1
206 1
2
ISO relay DRL #2
301 Full ISO relay DRL #3
302 Full ISO relay HFCM
303 Full ISO relay Blower
304 High-current
relay IDM (Diesel engine only)
* Cartridge Fuse ** Mini Fuses *** Maxi fuse
2006 F-250/350/450/550 (f23)
Owners Guide (post-2002-fmt)
USA (fus) Roadside Emergencies
213

K
Keyless entry system .................86
Keys
positions of the ignition .........167
L
Lamps
autolamp system .......................39
daytime running light ...............40
fog lamps ...................................40
headlamps .................................39
headlamps, flash to pass ..........41
instrument panel, dimming .....41
interior lamps ...........................45
replacing bulbs ...................45–53
Lane change indicator
(see Turn signal) ........................44
Lights, warning and indicator ....12
anti-lock brakes (ABS) ..........173
speed control ............................63
Load limits .................................148
Loading instructions .................155
Locks
childproof ..................................81
Lubricant specifications ...........290
Lug nuts ....................................225
Lumbar support, seats ...............95
M
Manual transmission .................180
fluid capacities ........................287
reverse .....................................181
Message center .....................68–70
english/metric button ...............74
system check button ................73
warning messages .....................75 Mirrors .........................................55
automatic dimming rearview
mirror ........................................58
fold away ...................................60
heated ........................................59
side view mirrors (power) .......58
signal .........................................59
Moon roof ....................................66
Motorcraft parts ................266, 286
O
Octane rating ............................270
Oil (see Engine oil) ..................254
Overdrive .....................................55
P
Parking brake ............................173
Parts (see Motorcraft parts) ....286
Pedals (see Power adjustable
foot pedals) .................................61
Power adjustable foot pedals .....61
Power distribution box
(see Fuses) ...............................211
Power door locks ........................80
Power mirrors .............................58
Power point .................................56
Power steering ..........................174
fluid, checking and adding ....277
fluid, refill capacity ................287
fluid, specifications .................290
Power Windows ...........................57
Preparing to drive your
vehicle ........................................175
R
Radio ..........................20, 22, 25, 28
2006 F-250/350/450/550 (f23)
Owners Guide (post-2002-fmt)
USA (fus)Index
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