2011 FORD F SERIES MOTORHOME AND COMMERCIAL CHASSIS fuses

Introduction 3
Instrument Cluster 10
Warning lights and chimes 10
Gauges 13
Message center 16
Lights 20
Headlamps 20
Turn signal control 21
Bulb replacement 21
Driver Controls 22
Windshield wiper/washer control 22
Steering wheel adjustment 22
Speed control 23
Tires, Wheels and Loading 25
Tire information 25
Tire inflation 27
Vehicle loading 42
Trailer towing 47
Driving 51
Starting 51
Brakes 54
Transmission operation 58
Roadside Emergencies 63
Getting roadside assistance 63
Hazard flasher control 64
Fuses and relays 65
Changing tires 73
Wheel lug nut torque 78
Jump starting 79
Wrecker towing 82
Table of Contents
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Supplement, 2nd Printing
USA(fus)

Press the service brake pedal with
your foot and pull the parking brake
release handle to release the
parking brake.
AUTOMATIC TRANSMISSION OPERATION
Brake-shift interlock
The vehicle is equipped with a brake-shift interlock feature that prevents
the gearshift lever from being moved from P (Park) unless the brake
pedal is pressed.
If you cannot move the gearshift lever out of P (Park) position with the
ignition in the 4 (on) position and the brake pedal pressed, a
malfunction may have occurred. It is possible that a fuse has blown or
the vehicle’s brake lamps are not operating properly. Refer toFuses and
relaysin theRoadside Emergencieschapter. If the fuses and brake
lamps are working properly, and the vehicle still will not shift out of (P)
Park, see your authorized dealer for service.
In an emergency, to disable the malfunctioning brake-shift interlock
feature in order to shift the vehicle from P (Park) follow these steps:
WARNING:To prevent vehicle movement when following this
procedure, park on a level surface, ensure parking brake is set,
and block the rear wheels.
1. Apply the parking brake. Turn key to the lock position, and then
remove the key.
2. Disconnect the negative (black) battery cable from the battery.
3. Insert the key and turn to the off position. Shift to N (Neutral).
4. Reconnect the negative (black) battery cable to the battery.
Driving
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FUSES AND RELAYS
Standard fuse amperage rating and color
COLOR
Fuse
ratingMini
fusesStandard
fusesMaxi
fusesCartridge
maxi
fusesFuse link
cartridge
2A Grey Grey — — —
3A Violet Violet — — —
4A Pink Pink — — —
5A Tan Tan — — —
7.5A Brown Brown — — —
10A Red Red — — —
15A Blue Blue — — —
20A Yellow Yellow Yellow Blue Blue
25A Natural Natural — Natural Natural
30A Green Green Green Pink Pink
40A — — Orange Green Green
50A — — Red Red Red
60A — — Blue Yellow Yellow
70A — — Tan — Brown
80A — — Natural Black Black
Passenger compartment fuse panel
The fuse panel is located below and to the left of the steering wheel by
the brake pedal. Remove the panel cover to access the fuses.
To remove a fuse use the fuse puller tool provided on the fuse panel
cover.
Roadside Emergencies
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The fuses are coded as follows.
Fuse/Relay
LocationFuse Amp
RatingProtected circuits
1 20A Turn/stop lamps, Turn indicators,
Body builder rear turn/stop feeds
2 — Not used
3 — Not used
4 10A Instrument panel cluster
5 10A Body builder accessory feed
(accessory and run)
6 — Not used
7 15A Blower motor relay coil
8 10A Brake lamps feed
Roadside Emergencies
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Fuse/Relay
LocationFuse Amp
RatingProtected circuits
F6 — Not used
F7 — Not used
F8 — Not used
F9 — Not used
F10 — Not used
F11 — Not used
F12 — Not used
*Vehicles with Hydromax brake assist only
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.
WARNING:Always disconnect the battery before servicing high
current fuses.
WARNING: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
Batterysection of theMaintenance and Specificationschapter.
Roadside Emergencies
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The high-current fuses are coded as follows.
Fuse/Relay
LocationFuse Amp
RatingProtected Circuits
1 5A* Power brake assist module***
2 10A* A/C compressor clutch
3 20A* A/C clutch relay coil, Mass air
flow sensor (MAFS) with intake
air temperature (IAT), Vapor
management valve, Engine heated
exhaust gas oxygen (HEGO)
sensor #11, HEGO #21, Catalyst
monitor sensor (CMS)
4 5A* Powertrain control module (PCM)
memory
5 20A* PCM power
19 29
18 28
17 27
16 26
15 25
14 24
13
11 12
910
78
56
34
1223
22
21
20
R6
R5
R4
R3
R2
R1DIODE2
DIODE1
Roadside Emergencies
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Fuse/Relay
LocationFuse Amp
RatingProtected Circuits
6 20A* Park lamp feeds, Instrument panel
(IP) fuse #41, Warning chime
module, Trailer tow running lamp
relay coil, IP dimmer module
7 20A* Ignition coils, Radio capacitors
8 — Not used
9 10A* Starter main relay coil, Starter
ground relay coil
10 20A* Daytime running lamps (DRL)
11 20A* Fuel pump relay coil, PCM power
12 25A* Trailer tow back-up lamps feed, IP
- backup lamp feed
13 30A** Trailer tow electric brake
controller feed
14 60A** IP battery feed (fuse #9, 15, 21)
15 20A Trailer tow park lamps
16 60A** Anti-lock brake system (ABS)
module
17 20A** Horn feed
18 20A** Transmission control indicator
light, Tow/haul switch, Backup
lamp feed
19 — Not used
20 30A** PCM relay coil, PCM relay (PDB
fuses#3,5,7,18)
21 20A** Fuel pump motor, Fuel injectors
22 20A** Diagnostic tool connector, Cigar
lighter feed
23 40A** Blower motor feed
24 50A** IP battery feed (fuses #4, 10, 16,
22)
Roadside Emergencies
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Fuse/Relay
LocationFuse Amp
RatingProtected Circuits
25 40A** Ignition switch feed (IP fuses #1,
5, 7, 11, 13, 14, 17, 19, 23; PDB
fuses #9, 11)
26 40A** Ignition switch feed (IP fuses #5,
11, 17, 23, 26, 38)
27 30A** Multi-function switch (headlamps)
28 30A** Starter solenoid
29 60A** Power brake assist motor***
R1 — A/C clutch relay
R2 — Fuel pump relay
R3 — Horn relay
R4 — Starter relay
R5 — Blower motor relay
R6 — PCM relay
Diode 1 — Fuel pump diode
Diode 2 — A/C clutch diode
* Mini Fuses ** Maxi Fuses ***Vehicles with Hydromax brake assist
only
Diode/relay module
The module box is located by the power distribution box in front of the
radiator in the engine compartment.
1
4 5 7
6 8
2
3
Roadside Emergencies
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