2019 FORD F-53 radio

hand-held device while driving andencourage the use of voice-operatedsystems when possible. Make sure youare aware of all applicable local lawsthat may affect the use of electronicdevices while driving.
Using mobile communications equipmentis becoming increasingly important in theconduct of business and personal affairs.However, you must not compromise yourown or others’ safety when using suchequipment. Mobile communications canenhance personal safety and security whenappropriately used, particularly inemergency situations. Safety must beparamount when using mobilecommunications equipment to avoidnegating these benefits. Mobilecommunication equipment includes, butis not limited to, cellular phones, pagers,portable email devices, text messagingdevices and portable two-way radios.
EXPORT UNIQUE OPTIONS
For your particular global region, yourvehicle may be equipped with features andoptions that are different from the featuresand options that are described in thisOwner’s Manual. A market uniquesupplement may be supplied thatcomplements this book. By referring to themarket unique supplement, if provided,you can properly identify those features,recommendations and specifications thatare unique to your vehicle. This Owner’sManual is written primarily for the U.S. andCanadian Markets. Features or equipmentlisted as standard may be different on unitsbuilt for export.Refer to this Owner’sManual for all other requiredinformation and warnings.
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Motorhome (TY3) Canada/United States of America, enUSA, Edition date: 201803, Third-Printing-Introduction

GENERAL INFORMATION
WARNING: Extended idling at highengine speeds can produce very hightemperatures in the engine and exhaustsystem, creating the risk of fire or otherdamage.
WARNING: Do not park, idle ordrive your vehicle on dry grass or otherdry ground cover. The emission systemheats up the engine compartment andexhaust system, creating the risk of fire.
WARNING: Do not start the enginein a closed garage or in other enclosedareas. Exhaust fumes can be toxic.Always open the garage door before youstart the engine.
WARNING: Exhaust leaks mayresult in entry of harmful and potentiallylethal fumes into the passengercompartment. If you smell exhaustfumes inside your vehicle, have yourvehicle inspected immediately. Do notdrive if you smell exhaust fumes.
If you disconnect the battery, your vehiclemay exhibit some unusual drivingcharacteristics for approximately 5 mi(8 km) after you reconnect it. This isbecause the engine management systemmust realign itself with the engine. Youcan disregard any unusual drivingcharacteristics during this period.
The powertrain control system meets allCanadian interference-causing equipmentstandard requirements regulating theimpulse electrical field or radio noise.
When you start the engine, avoid pressingthe accelerator pedal before and duringoperation. Only use the accelerator pedalwhen you have difficulty starting theengine.
IGNITION SWITCH
A (accessory) - Allows the electricalaccessories, such as the radio, to operatewhile the engine is not running.
Note:Do not leave the ignition key in thisposition for too long. This could cause yourvehicle battery to lose charge.
B (lock) - Locks the gearshift lever andallows key removal.
C (off) - The ignition is off.
Note:When you switch the ignition off andleave your vehicle, do not leave your key inthe ignition. This could cause your vehiclebattery to lose charge.
D (on) - All electrical circuits areoperational and the warning lamps andindicators illuminate.
E (start) - Cranks the engine.
STARTING A GASOLINE
ENGINE
When you start the engine, the idle speedincreases, this helps to warm up theengine. If the engine idle speed does notslow down automatically, have yourvehicle checked by an authorized dealer.
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Motorhome (TY3) Canada/United States of America, enUSA, Edition date: 201803, Third-Printing-Starting and Stopping the EngineE161572DECBA

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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Motorhome (TY3) Canada/United States of America, enUSA, Edition date: 201803, Third-Printing-Fuses

Protected ComponentFuse RatingFuse or RelayNumber
Trailer tow backup lamp feed.25A1F7Backup lamp feed.
Not used.—F8
Daytime running lamps.20A1F9
Not used.—F10
Not used.—F11
Not used.—F12
Not used.—F13
Not used.—F14
Power brake assist module (HydroMax).5A1F15
Powertrain control module power.20A1F16
Catalyst monitor sensor.20A1F17Engine heated exhaust gas oxygen sensor#11 and #21.Canister vent valve.Vapor management valve.
Radio capacitors.20A1F18Ignition coils.
Powertrain control module.10A1F19
HydroMax module brake on/off relay feed.10A1F20
Powertrain control module.20A1F21Fuel pump diode.Fuel pump relay coil.
Brake transmission shift interlock.10A1F22
Not used.—F23
Not used.—F24
Blower motor relay feed.40A2J1
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Motorhome (TY3) Canada/United States of America, enUSA, Edition date: 201803, Third-Printing-Fuses

Protected ComponentFuse RatingFuse or RelayNumber
Trailer tow backup lamp feed.
Daytime running lamps.20A1M2
4–channel anti-lock brake system module(Hydromax).30A1M3
Powertrain control module run/start.20A1M4Fuel pump relay coil.Fuel pump diode.
Brake lamps.10A1M5
Radio capacitors.20A1M6Ignition coils.
Backup lamp relay coil.20A1M7Air conditioning clutch coil.Air conditioning demand switch.
Catalyst monitor sensor.20A1M8Engine heated exhaust gas oxygen sensor#11 and #21.Canister vent valve.Vapor management valve.
Powertrain control module power.20A1M9
Brake shift interlock.5A1M10
Powertrain control module relay keep alivepower.5A1M11
Powertrain control module relay coil.
Parking lamps feed.20A1M12
Not used.DiodeD1
Fuel pump.DiodeD2
Air conditioning clutch.DiodeD3
Not used.—R2-1
Powertrain control module relay feed(power distribution box fuse M6, M7, M8,M9).
30A2J1
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Motorhome (TY3) Canada/United States of America, enUSA, Edition date: 201803, Third-Printing-Fuses

Protected ComponentFuse RatingFuse or RelayNumber
Multifunction switch.20A11
Not used.—2
Not used.—3
Instrument cluster.10A14
Body builder accessory feed (accessoryand run).10A15
Not used.—6
Blower motor relay coil.15A17
Brake lamps feed.10A18Trailer brake control moduleBrake on/off signal.Trailer turn relay coils.
Not used.—9
Instrument cluster memory.10A110
Wiper/washer module.30A111Wiper feed.
Not used.—12
Anti-lock brake system module –HydroMax.10A113
Anti-lock brake system module – Hydro-boost.10A114
Instrument cluster run/start.
Left-hand direction indicator feed.15A115
Body builder battery (+12V) feed.20A116
Body builder radio feed.5A117
Not used.—18
Daytime running lamps relays.5A119
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Motorhome (TY3) Canada/United States of America, enUSA, Edition date: 201803, Third-Printing-Fuses

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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•The transmission must relearn itsadaptive strategy. As a result of this,the transmission may shift firmly. Thisoperation is considered normal and willnot affect function or durability of thetransmission. Over time the adaptivelearning process will fully updatetransmission operation to its optimumshift feel.
•The clock and the preset radio stationsmust be reset once the battery isreconnected.
•Your vehicle’s engine is electronicallycontrolled by a computer, some controlconditions are maintained by powerfrom the battery, the engine mustrelearn its idle and fuel trim strategy.
When the battery is disconnected or a newbattery is installed, begin the batteryrelearn process:
1.With the vehicle at a complete stop,set the parking brake.
2.Put the gearshift lever in P (Park), turnoff all accessories and start the engine.
3.Run the engine until it reaches normaloperating temperature.
4.Allow the engine to idle for at least oneminute.
5.Turn the A/C on and allow the engineto idle for at least one minute.
6.Drive the vehicle to complete therelearning process.
•The vehicle may need to be drivento relearn the idle and fuel trimstrategy.
CHANGING THE ENGINE AIR
FILTER
WARNING: To reduce the risk ofvehicle damage and personal burninjuries, do not start your engine with theair cleaner removed and do not removeit while the engine is running.
Change the air filter element at the properinterval. See Scheduled Maintenance(page 145).
When changing the air filter element, useonly the air filter element listed. SeeCapacities and Specifications (page134).
Note:Failure to use the correct air filterelement may result in severe enginedamage. The customer warranty may bevoid for any damage to the engine if thecorrect air filter element is not used.
1.Loosen the latches that secure the airfilter cover in place.
2.Carefully separate the two halves ofthe air filter housing.
3.Remove the air filter element from thehousing.
4.Wipe any dirt or debris from the air filterhousing and cover.
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Motorhome (TY3) Canada/United States of America, enUSA, Edition date: 201803, Third-Printing-MaintenanceE161559