2018 FORD FOCUS window

Protected ComponentFuse RatingFuse Location
Oil pump.Turbocharger variable vane hydraulic control valve.Variable intake valve.Externally-controlled variable displacementcompressor.
Crankshaft position sensor.10 AF35Heated oxygen sensor.Evaporative emission canister purge valve.
Active grille shutter.5 AF36
Daytime running lamps.15 AF37Headlamp control module.
Transmission control module.15 AF38
Driver heated seat.15 AF39
Electronic power assist steering.5 AF40
Body control module.20 AF41
Rear window wiper motor.15 AF42
Headlamps.15 AF43
Not used.-F44
Passenger heated seat.15 AF45
Power windows.25 AF46
Heated exterior mirrors.7.5 AF47
Not used.-F48
Circuits SwitchedRelay Number
Cooling fan.R1
Horn.R2
Heated windshield relay.R3
Not used.R4
Rear window wiper.R5
Not used.R6
2022018 Focus (CDH) Canada/United States of America, JM5J 19A321 AA enUSA, Edition date: 201706, Second PrintingFuses

Circuits SwitchedRelay Number
Accessory delay.R7
Accessory delay.R8
Not used.R9
Starter relay.R10
Air conditioning clutch.R11
Cooling fan relay.R12
Blower motor.R13
Powertrain control module.R14
Rear window defroster.R15
Ignition.R16
2032018 Focus (CDH) Canada/United States of America, JM5J 19A321 AA enUSA, Edition date: 201706, Second PrintingFuses

Protected ComponentFuse RatingFuse Location
Moonroof.left-hand front door module.
Cigar lighter.20 AF61Rear auxiliary power points.
Not used (spare).5 AF62
Not used (spare).10 AF63
Not used.-F64
Liftgate release switch.10 AF65
Driver door lock.20 AF66
Information and entertainment display.7.5 AF67Global positioning system module.SYNC module.
Not used.-F68
Instrument cluster.5 AF69
Central locking system.20 AF70
Air conditioning control module.7.5 AF71
Steering wheel module.7.5 AF72
Battery back-up sounder.7.5 AF73Secondary on-board diagnostic control module A.
Headlamp high beam.15 AF74
Front fog lamps.15 AF75
Reversing lamp.10 AF76
Windshield washer pump.20 AF77Rear window washer pump.
Push button ignition switch.5 AF78
Audio unit.15 AF79Hazard flasher switch.Power door locks.
Moonroof.20 AF80
Radio frequency receiver.5 AF81
2052018 Focus (CDH) Canada/United States of America, JM5J 19A321 AA enUSA, Edition date: 201706, Second PrintingFuses

Protected ComponentFuse RatingFuse Location
Windshield washer pump.20 AF82Rear window washer pump.
Tracking and blocking control module.20 AF83
Driver door unlock.20 AF84
Voltage quality monitoring.
7.5 AF85Air conditioning clutch.Front parking aid camera.Audio unit.Moonroof.
Supplemental restraint system.10 AF86Passenger sensing system.
Heated steering wheel.15 AF87
Not used.-F88
Not used.-F89
Luggage Compartment Fuse Box
Protected ComponentFuse RatingFuse Location
Not used.-F1
Not used.-F2
Remote keyless entry.5 AF3
2062018 Focus (CDH) Canada/United States of America, JM5J 19A321 AA enUSA, Edition date: 201706, Second PrintingFusesE129927

Protected ComponentFuse RatingFuse Location
Left-hand front power windows.25 AF4Central locking system.Left-hand heated exterior mirror.
Right-hand front power windows.25 AF5Central locking system.Right-hand heated exterior mirror.
Left-hand rear-window power.25 AF6
Right-hand rear power windows.25 AF7
Not used.-F8
Driver power seat.25 AF9
Audio unit antenna amplifier.25 AF10
Remote keyless entry.5 AF11
Not used.-F12
Not used.-F13
Not used.-F14
Not used.-F15
Not used.-F16
Not used.-F17
Not used.-F18
Not used.-F19
Not used.-F20
Not used.-F21
Not used.-F22
Not used.-F23
Not used.-F24
Not used.-F25
Not used.-F26
Not used.-F27
2072018 Focus (CDH) Canada/United States of America, JM5J 19A321 AA enUSA, Edition date: 201706, Second PrintingFuses

When a battery replacement is required,the battery should only be replaced witha Ford recommended replacement batterythat matches the electrical requirementsof the vehicle.
Because your vehicle’s engine iselectronically-controlled by a computer,some engine control settings aremaintained by power from the low voltagebattery. Some engine computer settings,like the idle trim and fuel trim strategy,optimize the driveability and performanceof the engine. Some other computersettings, like the clock and radio stationpresets, are also maintained in memory bypower from the low voltage battery. Whena technician disconnects and connects thelow voltage battery, these settings areerased. Complete the following procedurein order to restore the settings:
1.With the vehicle at a complete stop,set the parking brake.
2.Shift into park (P).
3.Switch off all accessories.
4.Fully press the brake pedal and startthe vehicle.
5.Run the engine until it reaches normaloperating temperature. While theengine is warming up, complete thefollowing: Reset the clock. See AudioSystem (page 281). Reset the powerwindows bounce-back feature. SeeWindows and Mirrors (page 82).Reset the radio station presets. SeeAudio System (page 281).
6.Allow the engine to idle for at least oneminute. If the engine turns off, pressthe accelerator pedal to start theengine.
7.While the engine is running, press thebrake pedal and shift into neutral (N).
8.Allow the engine to run for at least oneminute by pressing on the acceleratorpedal.
9.Drive the vehicle at least 12 mi (20 km)to completely relearn the idle and fueltrim strategy.
Note:If you do not allow the engine torelearn the idle and fuel trim strategy, theidle quality of your vehicle may be adverselyaffected until the engine computereventually relearns the idle trim and fueltrim strategy.
Make sure that you dispose of old batteriesin an environmentally friendly way. Seekadvice from your local authority aboutrecycling old batteries.
CHECKING THE WIPER
BLADES
Run the tip of your fingers over the edge ofthe blade to check for roughness.
Clean the wiper blades with washer fluidor water applied with a soft sponge orcloth.
CHANGING THE FRONT WIPER
BLADES
Note: If streaks or smears appear on thewindshield, clean the windshield and thewiper blades. If that does not resolve theissue, install new wiper blades.
2232018 Focus (CDH) Canada/United States of America, JM5J 19A321 AA enUSA, Edition date: 201706, Second PrintingMaintenanceE142463

•Never wash or rinse any ignition coil,spark plug wire or spark plug well, orthe area in and around these locations.
•Cover the battery, power distributionbox, and air filter assembly to preventwater damage when cleaning theengine.
CLEANING THE WINDOWS AND
WIPER BLADES
Car wash chemicals and environmentalfallout can result in windshield and wiperblade contamination. Dirty windshield andwipers will result in poor windshield wiperoperation. Keep the windshield and wiperblades clean to maintain windshield wiperperformance.
To clean the windshield and wiper blades:
•Clean the windshield with anon-abrasive glass cleaner. Whencleaning the interior of the windshield,avoid getting any glass cleaner on theinstrument panel or door panels. Wipeany glass cleaner off these surfacesimmediately.
•For windshields contaminated withtree sap, chemicals, wax or bugs, cleanthe entire windshield using steel wool(no greater than 0000 grade) in acircular motion and rinse with water.
•Clean the wiper blades with isopropylrubbing alcohol or windshield washerconcentrate.
Note: Do not use razor blades or othersharp objects to clean or remove decalsfrom the inside of the heated rear window.The vehicle warranty does not coverdamage caused to the heated rear windowgrid lines.
CLEANING THE INTERIOR
WARNINGS
Do not use cleaning solvents, bleachor dye on the vehicle's seatbelts, asthese actions may weaken the beltwebbing.
On vehicles equipped withseat-mounted airbags, do not usechemical solvents or strongdetergents. Such products couldcontaminate the side airbag system andaffect performance of the side airbag in acrash.
For fabric, carpets, cloth seats and seatsequipped with side airbags:
•Remove dust and loose dirt with avacuum cleaner.
•Remove light stains and soil withMotorcraft Professional StrengthCarpet & Upholstery Cleaner.
•If grease or tar is present on thematerial, spot-clean the area first withMotorcraft Spot and Stain Remover. InCanada, use Motorcraft Multi-PurposeCleaner.
•If a ring forms on the fabric after spotcleaning, clean the entire areaimmediately (but do not oversaturate)or the ring will set.
•Do not use household cleaningproducts or glass cleaners, which canstain and discolor the fabric and affectthe flame retardant abilities of the seatmaterials.
2392018 Focus (CDH) Canada/United States of America, JM5J 19A321 AA enUSA, Edition date: 201706, Second PrintingVehicle Care

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 fast idlewith the climate controls set to defrostuntil 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.
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 battery cables are disconnected.
Brakes
•Make sure the brakes and parking brakerelease fully.
Tires
•Maintain recommended air pressure.
Miscellaneous
•Make sure all linkages, cables, leversand pins under your vehicle are coveredwith grease to prevent rust.
•Move vehicles at least 25 ft (7.5 m)every 15 days to lubricate working partsand prevent corrosion.
Removing Vehicle From Storage
When your vehicle is ready to come out ofstorage, do the following:
•Wash your vehicle to remove any dirtor grease film build-up on windowsurfaces.
•Check windshield wipers for anydeterioration.
2422018 Focus (CDH) Canada/United States of America, JM5J 19A321 AA enUSA, Edition date: 201706, Second PrintingVehicle Care