2019 FORD F-59 Starter

Protected ComponentFuse RatingFuse or RelayNumber
High beam headlamps flash to pass.
Starter relay feed.30A228Body builder.Starter motor solenoid.
HydroMax motor B+.60A229HydroMax motor relay coil.Fuse holder #1.
Anti-lock brake system module – Hydro-boost.40A2
A/C clutch relay.—R1
Fuel pump relay.—R2
Horn relay.—R3
Starter relay.—R4
Blower motor relay.—R5
Powertrain control module relay.—R6
Fuel pump diode.—Diode 1
Air conditioning clutch diode.—Diode 2
1 Mini fuse.2 Maxi fuse.
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Motorhome (TY3) Canada/United States of America, enUSA, Edition date: 201803, Third-Printing-Fuses

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

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

Protected ComponentFuse RatingFuse or RelayNumber
Daytime running lamp/headlamp relay.—R12
Powertrain control module relay.—R13
Fuel pump diode.—D1
Air conditioning clutch diode.—D2
Not used.—D3
Not used.—C1
1 Mini fuse.2 J case fuse.
UPS Power Distribution Box 1
Protected ComponentFuse RatingFuse or RelayNumber
Powertrain control module.RelayR1
Daytime running lamps.RelayR2
Starter motor.RelayR3
Blower motor.RelayR4
Horn.RelayR5
Fuel pump.RelayR6
Starter ground.RelayR7
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Motorhome (TY3) Canada/United States of America, enUSA, Edition date: 201803, Third-Printing-FusesE172543

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.
82
Motorhome (TY3) Canada/United States of America, enUSA, Edition date: 201803, Third-Printing-Fuses

Diode and Relay ModuleLocate the module box with the powerdistribution box in from of the radiator.
Protected ComponentRelay Number
Not used.1
Not used.2
Not used.3
Daytime running lamps power relay.4
HydroMax – brake on/off signal isolating relay.5
Reverse lamps relay.6
Starter ground relay.7
Trailer tow parking lamps relay.8
Fuse Holder Module
The fuse holder is next to the diode andrelay module.
83
Motorhome (TY3) Canada/United States of America, enUSA, Edition date: 201803, Third-Printing-FusesE224614

S
Safety Precautions........................................29Scheduled Maintenance Record.............152Scheduled Maintenance............................145Snow ChainsSee: Using Snow Chains..................................129Spare WheelSee: Changing a Road Wheel........................129Special Notices.................................................8Fleet Telematics Modem.....................................9FordPass Connect..................................................9New Vehicle Limited Warranty..........................8On Board Diagnostics Data LinkConnector.............................................................9Special Instructions...............................................8Special Operating Conditions ScheduledMaintenance...............................................150Exceptions..............................................................151Speed ControlSee: Cruise Control..............................................43Starter SwitchSee: Ignition Switch.............................................25Starting a Gasoline Engine.........................25Failure to Start.......................................................26Guarding Against Exhaust Fumes.................26Important Ventilating Information................26Stopping the Engine When Your Vehicle isMoving.................................................................26Stopping the Engine When Your Vehicle isStationary...........................................................26Starting and Stopping the Engine...........25General Information............................................25Steering Wheel.................................................12Symbols Glossary.............................................5
T
Technical SpecificationsSee: Capacities and Specifications.............134The Better Business Bureau (BBB) AutoLine Program (U.S. Only).........................66Tire Care............................................................113Glossary of Tire Terminology...........................114Information About Uniform Tire QualityGrading...............................................................113Information Contained on the TireSidewall..............................................................115
Temperature A B C..............................................114Traction AA A B C.................................................113Treadwear...............................................................113TiresSee: Wheels and Tires.......................................113Towing a Trailer...............................................50Load Placement...................................................50Towing the Vehicle on Four Wheels........55Emergency Towing..............................................55Towing................................................................50Transmission Code Designation..............137Transmission....................................................38Transporting the Vehicle.............................62Type Approvals.............................................165RF Certification Logos for Tire PressureMonitoring Sensor(s)...................................165
U
Under Hood Overview - CommercialChassis............................................................93Under Hood Overview - MotorhomeChassis............................................................94Using Cruise Control.....................................43Canceling the Set Speed..................................44Changing the Set Speed...................................43Resuming the Set Speed..................................44Setting the Cruise Speed..................................43Switching Cruise Control Off...........................44Switching Cruise Control On............................43Using Snow Chains......................................129Utilizing the Mediation/ArbitrationProgram (Canada Only)...........................67
V
Vehicle Care...................................................109General Information..........................................109Vehicle Certification Label.........................137Vehicle Identification Number.................136Vehicle Storage................................................111Body...........................................................................111Brakes.......................................................................112Cooling system......................................................111Disconnecting Your 12 Volt Battery................111Engine........................................................................111Fuel system.............................................................111General.....................................................................111
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Motorhome (TY3) Canada/United States of America, enUSA, Edition date: 201803, Third-Printing-Index