fuse FORD BRONCO 2022 User Guide

IDENTIFYING THE FUSES IN THE BODY CONTROL MODULE FUSE BOX
Protected ComponentRatingItem
Not used.—1
Power windows.10 A2DC/AC inverter.
Exterior mirrors.7.5 A3Wireless charging module.
Not used (spare).20 A4
Not used.—5
Anti-theft alarm horn.10 A6
Not used.10 A7
Not used (spare).5 A8
Not used (spare).5 A9
Not used.—10
Not used.—11
Climate control.7.5 A12Gateway module.
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Protected ComponentRatingItem
Steering column controlmodule.7.5 A13
Instrument cluster module.
Not used (spare).15 A14
Not used (spare).15 A15
Not used.—16
Not used (spare).7.5 A17
Not used (spare).7.5 A18
Ignition switch.5 A19Headlamps.
Telematics modem.5 A20
In-vehicle temperature andhumidity sensor.5 A21
Not used.5 A22
Not used (spare).30 A23
Not used (spare).30 A24
Not used (spare).20 A25
Not used (spare).30 A26
Not used (spare).30 A27
Not used (spare).30 A28
Not used (spare).15 A29
Brake on-off switch.5 A30
Terrain management switch.10 A31Integrated control panelswitch.Driveline and chassiscontrols switch panel.12 inch center display.Radio frequency receivermodule.
Audio control module.20 A32
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2022 Bronco (TG1) Canada/United States of America, enUSA, Edition date: 202109, First-PrintingFuses

Protected ComponentRatingItem
Not used.—33
Run/start relay.30 A34
Not used (spare).5 A35
Automatic high beam.15 A36Image processing module A.
Auto-dimming interiormirror.20 A37
Parking assist controlmodule.Heated steering wheel.
Not used.30 A Circuit Breaker38
IDENTIFYING FUSE TYPES
Micro 2.A
Micro 3.B
Maxi.C
Mini.D
M Case.E
J Case.F
J Case Low Profile.G
Slotted M Case.H
FUSES – TROUBLESHOOTING
FUSES – FREQUENTLY ASKEDQUESTIONS
When do I need to check a fuse?
If electrical components in the vehicleare not working.
When do I need to replace a fuse?
If a fuse has blown.
How do I identify a blown fuse?
You can identify a blown fuse by abroken wire within the fuse.
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2022 Bronco (TG1) Canada/United States of America, enUSA, Edition date: 202109, First-PrintingFuses E267379

Engine oil filler cap. See Adding Engine Oil (page 323).D
Brake fluid reservoir. See Locating the Brake Fluid Reservoir (page 194).E
Engine compartment fuse box. See Locating the Under Hood Fuse Box (page312).F
Battery. See Changing the 12V Battery (page 331).G
Air filter assembly. See Changing the Engine Air Filter (page 328).H
UNDER HOOD OVERVIEW - 2.7L ECOBOOST™
Engine coolant reservoir. See Checking the Coolant (page 324).A
Windshield washer fluid reservoir. See Adding Washer Fluid (page 93).B
Engine oil filler cap. See Adding Engine Oil (page 323).C
Engine oil dipstick. See Engine Oil Dipstick Overview (page 323).D
Brake fluid reservoir. See Locating the Brake Fluid Reservoir (page 194).E
Engine compartment fuse box. See Locating the Under Hood Fuse Box (page312).F
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2022 Bronco (TG1) Canada/United States of America, enUSA, Edition date: 202109, First-PrintingMaintenanceE339862

Water alone, without engine coolant, cancause engine damage from corrosion,overheating or freezing.
Do not use the following as a coolantsubstitute, as they can cause enginedamage from overheating or freezing:
•Alcohol.
•Methanol.
•Brine.
•Any coolant mixed with alcohol ormethanol antifreeze.
Do not add extra inhibitors or additives tothe coolant. These can be harmful andcompromise the corrosion protection ofthe coolant.
Severe Climates
If you drive in extremely cold climates, youmay need to increase the coolantconcentration above 50%.
Note:A coolant concentration of 60%provides improved freeze point protection.Coolant concentrations above 60%decrease the overheat protectioncharacteristics of the coolant and couldcause engine damage.
If you drive in extremely hot climates, youmay need to decrease the coolantconcentration to 40%.
Note:A coolant concentration of 40%provides improved overheat protection.Coolant concentrations below 40%decrease the overheat and corrosionprotection characteristics of the coolant andcould cause engine damage.
Coolant Change
WARNING: Do not dispose ofcoolant in the household refuse or thepublic sewage system. Use an authorizedwaste disposal facility.
Change the coolant at specific mileageintervals. Refer to the scheduledmaintenance information. See NormalScheduled Maintenance (page 462).
Note:Dispose of used coolant in theappropriate manner.
Follow your community's regulations andstandards for recycling and disposing ofautomotive fluids.
Fail-Safe Cooling
Fail-safe cooling allows you to temporarilydrive your vehicle before any incrementalcomponent damage occurs. The fail-safedistance depends on ambienttemperature, vehicle load and terrain.
How Fail-Safe Cooling Works
WARNING: If you continue to driveyour vehicle when the engine isoverheating, the engine could stopwithout warning. Failure to follow thisinstruction could result in the loss ofcontrol of your vehicle.
If the engine begins to overheat,the coolant temperature gaugemoves toward the red zone:
A warning lamp illuminates anda message may appear in theinformation display.
If the engine reaches a presetover-temperature condition, the engineautomatically switches to alternatingcylinder operation. Each disabled cylinderacts as an air pump and cools the engine.
When this occurs, your vehicle stilloperates, however:
•Engine power is limited.
•The air conditioning system turns off.
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2022 Bronco (TG1) Canada/United States of America, enUSA, Edition date: 202109, First-PrintingMaintenance

WHAT ARE THE AUXILIARY
SWITCHES
The auxiliary switchboard on the overheadconsole makes aftermarket customizationeasier with six prewired switchesconnected to the power distribution box.Each circuit is individually fused forconnection of electrical accessories.
For maximum vehicle performance, keepthe following information in mind whenadding accessories or equipment to yourvehicle:
•When adding accessories, equipment,passengers and luggage to yourvehicle, do not exceed the total weightcapacity of the vehicle or of the frontor rear axle (GVWR or GAWR asindicated on the safety compliancecertification label). Ask an authorizeddealer for specific weight information.
•It is your responsibility to ensure thatany equipment you have fittedcomplies with applicable locallegislation.
•An authorized dealer needs to installmobile communication systems.Improper installation may harm theoperation of your vehicle, particularlyif the manufacturer did not design themobile communication systemspecifically for automotive use.
•If you or an authorized dealer add anyelectrical or electronic accessories orcomponents not produced by us toyour vehicle, you may adversely affectbattery performance and durability. Inaddition, you may also adversely affectthe performance of the other electricalsystems in the vehicle.
LOCATING THE AUXILIARY
SWITCHES
The switches are labeled AUX 1 throughAUX 6. They only operate when the ignitionis in the on position or in the off positionwhen Delay Accessory is active, whetherthe engine is running or not. Werecommend that you leave the enginerunning to maintain battery charge whenusing the switches for an extended time orwhen using higher current drawaccessories. When a switch is turned on,the indicator light on the switch illuminatesand the circuit provides power to thedevice wired to that switch.
LOCATING THE AUXILIARY
SWITCH WIRING
There are six powered circuits and fivenon-powered circuits.
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Circuits from under hood fuse box. See Locating the Under Hood Fuse Box(page 312).A
Circuits to interior right-hand cowl side.B
Circuit to front grille.C
Circuit to right-hand visor.D
Circuit to right-hand rear quarter panel.E
Circuits from the under hood fuse box (A)are powered. All other circuits (B-E) arenot connected at either end.
Additional information on fuse and relaylocations is available. See Fuses (page312). See your authorized dealer for service.
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IDENTIFYING THE AUXILIARY SWITCH WIRING
The relays are coded as follows:
FuseWire SizeWire ColorPower DistributionBox
30A1.5 mm²YellowAUX 1
15A1.5 mm²Green/BrownAUX 2
10A0.75 mm²Violet/GreenAUX 3
10A0.75 mm²BrownAUX 4
10A0.75 mm²Blue/OrangeAUX 5
10A0.75 mm²Yellow/OrangeAUX 6
Non-powered circuits:
Note:The non-powered circuits correspond with the auxiliary switch wiring graphic. SeeLocating the Auxiliary Switch Wiring (page 454).
Wire SizeWire ColorLocationNon-powered Circuit
1.5 mm²Brown/WhitePassenger compart-mentB1
1.5 mm²WhitePassenger compart-mentB2
1.5 mm²Violet/GrayFront grilleC
1.5 mm²Gray/OrangeRight-hand visorD
1.5 mm²White/OrangeRight-hand rearquarter panelE
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2022 Bronco (TG1) Canada/United States of America, enUSA, Edition date: 202109, First-PrintingAuxiliary Switches (If Equipped)

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2022 Bronco (TG1) Canada/United States of America, enUSA, Edition date: 202109, First-PrintingCustomer Information

Automatic Transmission PositionIndicators......................................................179Automatic Transmission Positions........178Drive (D).................................................................178Manual (M)...........................................................178Neutral (N)............................................................178Park (P)..................................................................178Reverse (R)...........................................................178Sport (S)................................................................179Automatic TransmissionPrecautions..................................................178Auto Mode......................................................120Auto Mode Indicators........................................120Switching Auto Mode On and Off................120Switching Dual Mode On and Off..................121Auto-Start-Stop............................................161Auto-Start-Stop – Troubleshooting...........163Auto-Start-Stop Indicators......................163Auto-Start-Stop Precautions -Automatic Transmission..........................161Auto-Start-Stop Precautions - ManualTransmission................................................161Auto-Start-Stop –Troubleshooting.........................................163Auto-Start-Stop – Frequently AskedQuestions.........................................................165Auto-Start-Stop – InformationMessages..........................................................163Autounlock........................................................78Autounlock Requirements................................79Switching Autounlock On and Off.................79What Is Autounlock.............................................78Auxiliary Switches.......................................454
B
BatterySee: Changing the 12V Battery......................331Blind Spot Information System.............256Blind Spot Information System –Troubleshooting............................................258Blind Spot Information SystemIndicators.....................................................258Blind Spot Information SystemLimitations..................................................256Blind Spot Information SystemPrecautions.................................................256
Blind Spot Information SystemRequirements - AutomaticTransmission...............................................257Blind Spot Information SystemRequirements - ManualTransmission..............................................256Blind Spot Information System –Troubleshooting........................................258Blind Spot Information System –Information Messages................................258Bluetooth®....................................................443Body Control Module Fuse Box...............316Accessing the Body Control Module FuseBox......................................................................316Identifying the Fuses in the Body ControlModule Fuse Box............................................317Locating the Body Control Module FuseBox......................................................................316Bonnet LockSee: Opening and Closing the Hood..........320Booster Seats..................................................48Brake Fluid Specification...........................195Brake Over Accelerator..............................194Brake Precautions........................................194Brakes...............................................................194Anti-Lock Braking System..............................194Brakes – Troubleshooting...............................195Brake Shift Interlock...................................180Brake Shift Interlock Precautions................180Using Brake Shift Interlock.............................180What Is Brake Shift Interlock.........................180Brakes – Troubleshooting.........................195Brakes – Frequently AskedQuestions..........................................................197Brakes – Information Messages...................196Brakes – Warning Lamps................................195Breaking-In....................................................298
C
Calculating Payload....................................274Calculating the Load Limit.......................274Canceling the Set Speed.........................208Capacities and Specifications................401Catalytic Converter.......................................173Catalytic Converter –Troubleshooting..............................................173Catalytic Converter Precautions.............173
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2022 Bronco (TG1) Canada/United States of America, enUSA, Edition date: 202109, First-PrintingIndex