fuses FORD F53 2017 Owner's Manual

Protected components
Fuse amp rating
Fuse or relay number
Right low beam headlamp.
10A*
F7
Daytime running lamps relays.
5A*
F8
Left low beam headlamp.
10A*
F9
Transmission control switch.
10A*
F10
Cluster battery (+12V) #1.
10A*
F11
Not used.
—
F12
Cluster battery (+12V) #2.
10A*
F13
Switch illumination.
10A*
F14
Instrument cluster lighting.
Body builder battery (+12V) feed.
20A*
F15
Not used.
—
F16
Trailer tow direction indicators.
20A*
F17
Trailer tow stop lamps.
Trailer tow hazard lamps.
Body builder off/run.
10A*
F18
Trailer brake control module BOO signal.
10A*
F19
Body builder brake lamps.
Left/right brake lamps.
Body builder run/accessory feed.
10A*
F20
Anti-lock brake system module.
10A*
F21
Instrument cluster.
Wiper/washer module.
30A*
F22
Wiper feed.
Reverse lamps.
10A*
F23
Body builder radio feed.
5A*
F24
Trailer tow reverse lamps.
10A*
F25
Cluster run/accessory.
10A*
F26
High beam indicator.
20A*
F27
Daytime running lamps.
Micro relay
R1
Parking brake.
82
Motorhome (TY3) Canada/United States of America, enUSA, First Printing Fuses

Protected components
Fuse amp rating
Fuse or relay number
Daytime running lamps on/off.
Micro relay
R2
Right-hand direction indicator.
Micro relay
R3
Trailer tow right-hand direction indicator.
Micro relay
R4
Left-hand direction indicator.
Micro relay
R5
Trailer tow left-hand direction indicator.
Micro relay
R6
Not used.
—
R7
Not used.
—
R8
Not used.
—
R9
Not used.
—
D1
Not used.
—
D2
Not used.
—
D3
* Mini fuse.
CHANGING A FUSE
Fuses WARNING
Always replace a fuse with one that
has the specified amperage rating.
Using a fuse with a higher amperage
rating can cause severe wire damage and
could start a fire. If electrical components in the vehicle are
not working, a fuse may have blown. Blown
fuses are identified by a broken wire within
the fuse. Check the appropriate fuses
before replacing any electrical
components.
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Motorhome (TY3) Canada/United States of America, enUSA, First Printing FusesE217331

Fuse Types
Fuse Type
Callout
Micro 2
A
Micro 3
B
Maxi
C
Mini
D
M Case
E
J Case
F
J Case Low Profile
G
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Motorhome (TY3) Canada/United States of America, enUSA, First Printing FusesE207206

UNDER HOOD OVERVIEW - COMMERCIAL CHASSIS
Engine coolant reservoir. See Engine Coolant Check (page 89).
A
Engine oil filler cap. See
Engine Oil Check (page 88).
B
Automatic transmission fluid dipstick. See
Automatic Transmission Fluid
Check (page 93).
C
Engine compartment fuse box. See
Fuses (page 65).
D
Engine oil dipstick. See
Engine Oil Dipstick (page 88).
E
Air filter assembly. See
Changing the Engine Air Filter (page 100).
F
Power steering fluid reservoir. See
Power Steering Fluid Check (page 97).
G
Brake fluid reservoir. See
Brake Fluid Check (page 95).
H
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UNDER HOOD OVERVIEW - MOTORHOME CHASSIS
Engine coolant reservoir. See Engine Coolant Check (page 89).
A
Engine oil filler cap. See
Engine Oil Check (page 88).
B
Automatic transmission fluid dipstick. See
Automatic Transmission Fluid
Check (page 93).
C
Engine compartment fuse box. See
Fuses (page 65).
D
Air filter assembly. See
Changing the Engine Air Filter (page 100).
E
Engine oil dipstick. See
Engine Oil Dipstick (page 88).
F
Power steering fluid reservoir. See
Power Steering Fluid Check (page 97).
G
Brake fluid reservoir. See
Brake Fluid Check (page 95).
H
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Motorhome (TY3) Canada/United States of America, enUSA, First Printing MaintenanceE225839HGFEABCD

A
About This Manual...........................................3
ABS See: Brakes............................................................. 36
ABS driving hints See: Hints on Driving With Anti-Lock
Brakes.................................................................. 36
Accessories See: Replacement Parts
Recommendation.............................................. 6
Adjusting the Steering Wheel
....................10
Air Filter See: Changing the Engine Air Filter.............100
Appendices.....................................................154
Audible Warnings and Indicators
..............18
Fail-Safe Cooling Warning Chime.................. 18
Headlamps On Warning Chime....................... 18
Key in Ignition Warning Chime......................... 18
Parking Brake On Warning Chime................... 18
Shift to Park Warning Chime............................ 18
Automatic Transmission.............................33 Brake-Shift Interlock........................................... 35
If Your Vehicle Gets Stuck In Mud or Snow.................................................................... 35
Understanding the Positions of Your Automatic Transmission............................... 33
Automatic Transmission Fluid Check...............................................................93
Adjusting automatic transmission fluid levels.................................................................... 95
Automatic transmission fluid filter................95
Correct fluid level................................................. 94
High fluid level....................................................... 95
Low fluid level....................................................... 94
B
Battery See: Changing the 12V Battery....................... 98
Brake Fluid Check
..........................................95
Hydroboost............................................................ 96
Hydromax............................................................... 95
Brakes.................................................................36 General Information............................................ 36
Breaking-In........................................................51 C
California Proposition 65
...............................5
Capacities and Specifications.................129 Specifications...................................................... 130
Car Wash See: Cleaning the Exterior................................ 101
Changing a Fuse
.............................................83
Fuses........................................................................\
. 83
Changing a Road Wheel
.............................121
Dissimilar Spare Wheel and Tire Assembly
Information........................................................ 121
Tire Change Procedure..................................... 122
Changing the 12V Battery...........................98 Battery relearn...................................................... 99
Changing the Engine Air Filter.................100
Cleaning the Alloy Wheels
........................102
Cleaning the Engine.....................................102
Cleaning the Exterior....................................101 Exterior Chrome Parts....................................... 101
Exterior Plastic Parts.......................................... 101
Stripes or Graphics............................................. 101
Underbody............................................................ 102
Under Hood.......................................................... 102
Coolant Check See: Engine Coolant Check.............................. 89
Cruise Control
...................................................10
Principle of Operation........................................ 38
Cruise control See: Using Cruise Control................................. 38
Customer Assistance
...................................58
D
Daytime Running Lamps
..............................13
Direction Indicators.........................................13
Driving Hints......................................................51
Driving Through Water
..................................52
DRL See: Daytime Running Lamps.......................... 13
E
Economical Driving
.........................................51
Emission Control System...........................30
On-Board Diagnostics (OBD-II)...................... 31
Readiness for Inspection and Maintenance (I/M) Testing...................................................... 31
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Motorhome (TY3) Canada/United States of America, enUSA, First Printing Index

Engine Block Heater......................................25
Using the Engine Block Heater........................ 25
Engine Coolant Check..................................89
Adding Engine Coolant...................................... 90
Coolant Change.................................................... 92
Engine Coolant Temperature Management.................................................... 93
Fail-Safe Cooling.................................................. 92
Recycled Coolant.................................................. 91
Severe Climates..................................................... 91
Engine Oil Check............................................88 Adding Engine Oil................................................ 88
Engine Oil Dipstick
........................................88
Engine Specifications..................................125
Drivebelt Routing................................................ 125
Environment.......................................................9
Essential Towing Checks............................48 Before Towing a Trailer...................................... 49
Hitches..................................................................... 48
Launching or Retrieving a Boat or Personal Watercraft (PWC).......................................... 50
Safety Chains........................................................ 48
Trailer Brakes......................................................... 49
Trailer Lamps......................................................... 49
When Towing a Trailer........................................ 49
Export Unique Options
...................................7
F
Ford Credit...........................................................5 US Only....................................................................... 5
Ford Protect....................................................134 Ford Protect (CANADA ONLY)...................... 135
Ford Protect (U.S. Only)................................... 134
Fuel and Refueling.........................................26
Fuel Consumption
.........................................29
Calculating Fuel Economy................................ 29
Filling the Fuel Tank............................................ 29
Fuel Filter
..........................................................98
Fuel Quality.......................................................27
Choosing the Right Fuel..................................... 27
Fuses...................................................................65
Fuse Specification Chart
.............................65
Diode and Relay Module.................................... 75
F53 Passenger Compartment Fuse Panel..................................................................... 77
F53 Power Distribution Box.............................. 65G
Gauges
................................................................14
Engine Coolant Temperature Gauge.............15
Engine Oil Pressure Gauge................................. 15
Fuel Gauge............................................................... 15
Speedometer.......................................................... 15
Transmission Fluid Temperature Gauge.................................................................... 15
General Maintenance Information
........136
Multi-point Inspection...................................... 138
Owner Checks and Services........................... 137
Protecting Your Investment............................ 136
Why Maintain Your Vehicle?.......................... 136
Why Maintain Your Vehicle at Your Dealership?...................................................... 136
Getting Assistance Outside the U.S. and Canada.............................................................61
Getting the Services You Need
.................58
Away From Home................................................ 58
H
Handbrake See: Parking Brake................................................ 37
Hazard Warning Flashers............................54
Hints on Driving With Anti-Lock Brakes..............................................................36
I
Ignition Switch
.................................................23
In California (U.S. Only)...............................59
Information Displays
......................................19
General Information............................................. 19
Information Messages
.................................20
Engine........................................................................\
21
Maintenance........................................................... 22
Transmission.......................................................... 22
Instrument Cluster
..........................................14
Instrument Lighting Dimmer.......................12
Introduction........................................................3
J
Jump Starting the Vehicle...........................54 Connecting the Jumper Cables....................... 55
Jump Starting........................................................ 56
158
Motorhome (TY3) Canada/United States of America, enUSA, First Printing Index