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•Warm up your vehicle on coldmornings.
•Use the air conditioner or frontdefroster.
•Use the speed control in hilly terrain.
•Rest your foot on the brake pedal whiledriving.
•Drive a heavily loaded vehicle or tow atrailer.
•Carry unnecessary weight(approximately 1 mpg [0.4 km/L] islost for every 400 lb [180 kilogram] ofweight carried).
•Driving with the wheels out ofalignment.
Conditions
•Heavily loading a vehicle or towing atrailer may reduce fuel economy at anyspeed.
•Adding certain accessories to yourvehicle (for example bug deflectors,rollbars, light bars, running boards, skiracks or luggage racks) may reducefuel economy.
•To maximize the fuel economy, drivewith the tonneau cover installed (ifequipped).
•Using fuel blended with alcohol maylower fuel economy.
•Fuel economy may decrease with lowertemperatures during the first 5–10 mi(12–16 km) of driving.
•Driving on flat terrain offers improvedfuel economy as compared to drivingon hilly terrain.
•Transmissions give their best fueleconomy when operated in the topcruise gear and with steady pressureon the gas pedal.
•Four-wheel-drive operation (ifequipped) is less fuel efficient thantwo-wheel-drive operation.
•Close the windows for high-speeddriving.
DRIVING THROUGH WATER
WARNING: Do not drive throughflowing or deep water as you may losecontrol of your vehicle.
Note:Driving through standing water cancause vehicle damage.
Note:Engine damage can occur if waterenters the air filter.
Before driving through standing water,check the depth. Never drive through waterthat is higher than the bottom of the wheelhubs.
When driving through standing water, drivevery slowly and do not stop your vehicle.Your brake performance and traction maybe limited. After driving through water andas soon as it is safe to do so:
•Lightly press the brake pedal to dry thebrakes and to check that they work.
•Check that the horn works.
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Protected ComponentFuse RatingFuse or RelayNumber
Power brake assist module – HydroMax.5A11
Air conditioning compressor clutch.10A12
Catalyst monitor sensor.20A13Engine heated exhaust gas oxygen sensor#11 and #21.Canister vent.Vapor management valve.
Powertrain control module relay coil.5A14Powertrain control module keep alivememory.
Powertrain control module power.20A15
Instrument panel dimmer module.20A16Park lamp feeds.Trailer tow running lamp relay coil.
Ignition coils.20A17Radio capacitors.
HydroMax – Anti-lock brake systemmodule.30A18
Powertrain control module.10A19
Daytime running lamps.20A110
Fuel pump relay coil.20A111Powertrain control module.Fuel pump diode.
Instrument panel - backup lamp feed.25A112Trailer tow backup lamps feed.
Trailer tow electric brake controller feed.30A213
Instrument panel battery feed (fuse #15,21).60A214
Lighting primary fuse.Power distribution box fuse #19.
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Protected ComponentFuse RatingFuse or RelayNumber
Trailer tow park lamps.20A215
Anti-lock brake system module –HydroMax.60A216
Anti-lock brake system module – Hydro-boost.40A2
Horn feed.20A217
Backup lamp relay coil.20A218A/C clutch coil.A/C demand switch.
Brake on/off switch.20A219Multifunction switch.
Powertrain control module relay (Powerdistribution box fuses # 3, 5, 7, 18).30A220
Fuel injectors.20A221Fuel pump motor.Mass air flow sensor.Powertrain control module.
Cigar lighter feed.20A222Diagnostic tool connector.Fleet Telematics Modem and Ford PassConnect.
Blower motor feed.40A223
Instrument panel battery feed (fuses #4,10, 16, 22).50A224
Ignition switch feed (Instrument panelfuses #1, 5, 7, 11, 13, 14, 17, 19, 23, 36; Powerdistribution box fuses #9, 11).
40A225
Fuse holder #2.
Ignition switch feed (Instrument panelfuses #5, 11, 17, 23, 38).40A226
Headlamps.30A227Daytime running lamps on/off relay coil.Headlamp daytime running lamp relayfeed.
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Protected ComponentFuse RatingFuse or RelayNumber
Headlamps.30A2J2High beam headlamps flash to pass.Headlamp daytime running lamp relayfeed.
Powertrain control module relay feed.30A2J3Power distribution box fuse F16, F17, F18,J22.
Cigar lighter feed.20A2J4Diagnostic tool connector.Fleet Telematics Modem and Ford PassConnect.
Not used.—J5
Starter relay feed.30A2J6Starter motor solenoid.
Anti-lock brake system module (Hydro-boost).40A2J7
Power brake assist motor (HydroMax).60A2
Power distribution box fuse #F20.
Trailer tow park lamps.20A2J8
Instrument panel fuse #F11, F13, F15, F17.50A2J9
HydroMax anti-lock brake system module.60A2J10
Hydroboost anti-lock brake systemmodule.40A2
Fuel pump relay feed.20A2J11Fuel injectors.Mass air flow sensor.Fuel pump motor.Powertrain control module.
Trailer tow electronic brake.30A2J12
Ignition switch feed (instrument panelfuses #F2, F20, F4, F22, F6, F21, F24, F8,F26, F10).
40A2J13
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Protected ComponentFuse RatingFuse or RelayNumber
(Power distribution box fuse #F19, F22,F21).
Not used.—J14
Instrument panel battery feed (fuse #F3,F5).60A2J15
Lighting primary fuse.
Horn.20A2J16
Ignition switch feed (instrument panelfuses F20, F22, F24, F26, F18).40A2J17
Brake on/off switch.20A2J18Multifunction switch.
Not used.—J19
Not used.—J20
Not used.—J21
Reverse lamp relay coil.20A2J22A/C clutch relay coil.A/C demand switch.
Horn relay.—R1
Fuel pump relay.—R2
Starter relay.—R3
Backup lamps relay.—R4
Brake on/off signal isolating relay(Hydromax).—R5
Trailer tow parking lamps relay.—R6
Not used.—R7
A/C clutch relay.—R8
Not used.—R9
Starter relay.—R10
Blower motor relay.—R11
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Protected ComponentFuse RatingFuse or RelayNumber
Fuel injectors.20A2J2Fuel pump motor.Mass airflow sensor.Powertrain control module.
Cigar lighter power point.20A2J3Diagnostic connector.
Blower motor.40A2J4
Headlamps.30A2J5Daytime running lamps on/off relay coil.Headlamp daytime running lamp relayfeed.High beam headlamps flash to pass.
Ignition switch feeds.40A2J6
Ignition switch feeds.40A2J7
Instrument panel fuses F11, F13, F15, F17.50A2J8
Starter motor solenoid.30A2J9
Power distribution box fuse M1-1.60A2J10Power brake assist motor (HydroMax).
Trailer tow electronic brake.30A2J11
Lighting primary.60A2J12
Brake on/off signal.20A2J13Hazard lamps.
Horn.20A2J14
HydroMax anti-lock brake system module.60A2J15
Trailer tow parking lamps.20A2J16
1 Mini fuse.2 J case fuse.
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Protected ComponentFuse RatingFuse or RelayNumber
Right low beam headlamp.10AF7
Daytime running lamps relays.5AF8
Left low beam headlamp.10AF9
Transmission control switch.10AF10
Cluster battery (+12V) #1.10AF11
Not used.—F12
Cluster battery (+12V) #2.10AF13
Switch illumination.10AF14Instrument cluster lighting.
Body builder battery (+12V) feed.20AF15
Not used.—F16
Trailer tow direction indicators.20AF17Trailer tow stop lamps.Trailer tow hazard lamps.
Body builder off/run.10AF18
Trailer brake control module brake on/offsignal.10AF19
Body builder brake lamps.Left/right brake lamps.
Body builder run/accessory feed.10AF20
Anti-lock brake system module.10AF21Hydroboost.Instrument cluster.
Wiper/washer module.30AF22Wiper feed.
Reverse lamps.10AF23
Body builder radio feed.5AF24
Trailer tow reverse lamps.10AF25
Cluster run/accessory.10AF26
High beam indicator.20AF27
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VEHICLE STORAGE
If you plan on storing your vehicle for 30days or more, read the followingmaintenance recommendations to makesure your vehicle stays in good operatingcondition.
We engineer and test all motor vehiclesand their components for reliable, regulardriving. Under various conditions,long-term storage may lead to degradedengine performance or failure unless youuse specific precautions to preserve enginecomponents.
General
•Store all vehicles in a dry, ventilatedplace.
•Protect from sunlight, if possible.
•If vehicles are stored outside, theyrequire regular maintenance to protectagainst rust and damage.
Body
•Wash your vehicle thoroughly toremove dirt, grease, oil, tar or mud fromexterior surfaces, rear-wheel housingand the underside of front fenders.
•Periodically wash your vehicle if it isstored in exposed locations.
•Touch-up exposed or primed metal toprevent rust.
•Cover chrome and stainless steel partswith a thick coat of auto wax to preventdiscoloration. Re-wax as necessarywhen you wash your vehicle.
•Lubricate all hood, door and luggagecompartment hinges and latches witha light grade oil.
•Cover interior trim to prevent fading.
•Keep all rubber parts free from oil andsolvents.
Engine
•Change the engine oil and filter prior tostorage because used engine oilcontains contaminates which maycause engine damage.
•Start the engine every 15 days for aminimum of 15 minutes. Run at fastidle with the climate controls set todefrost until the engine reaches normaloperating temperature.
•With your foot on the brake, shiftthrough all the gears while the engineis running.
•We recommend that you change theengine oil before you use your vehicleagain.
Fuel system
•Fill the fuel tank with high-quality fueluntil the first automatic shutoff of thefuel pump nozzle.
Cooling system
•Protect against freezing temperatures.
•When removing your vehicle fromstorage, check coolant fluid level.Confirm that there are no coolingsystem leaks and that fluid is at therecommended level.
Disconnecting Your 12 Volt Battery
•Check and recharge as necessary. Keepconnections clean.
•If storing your vehicle for more than 30days without recharging the battery,we recommend that you disconnectthe battery cables to maintain batterycharge for quick starting.
Note:It is necessary to reset memoryfeatures if you disconnect the batterycables.
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Motorhome (TY3) Canada/United States of America, enUSA, Edition date: 201803, Third-Printing-Vehicle Care