2023 FORD SUPER DUTY wiring

What does it mean when the systemtells you to take control of the steeringwheel?
The system is no longer steering thevehicle and you must take oversteering. There are four reasons thesystem could display this message.The first reason the system coulddisplay this message is that you havetouched the steering wheel when thesystem is steering. The second reasonthe system could display this messageis that you have exceeded themaximum speed for the feature. Thethird reason the system could displaythis message is that the trailer is notdetected. The final reason the systemcould display this message is that aninternal condition for system operationis not met that requires your vehicle toreturn to manual control of thesteering.
How do I use a sticker if I havepreviously setup a trailer with thesensor?
Disconnect the sensor wiring and adda new trailer to the system and followthe instructions for setup with asticker. See Applying the TrailerReversing Aid Sticker (page 388). Ifyour vehicle does not support thesticker option, the touchscreeninstructs you to install the sensoragain.
What if I want to use a sensor for thetrailer instead of a sticker?
Install the sensor and connect thesensor wiring before adding the newtrailer to the system. You mustconnect the sensor before you add thetrailer. If your vehicle did not come witha sensor, you can purchase one fromyour authorized dealer.
What does it mean if the system doesnot detect a trailer that is setup with asticker?
The system requires a clear view of thesticker placed on the trailer. You mustkeep the camera lens and sticker cleanfor the system to correctly operate. Ifthe system cannot initially detect thetrailer, it could be necessary for you tochange the lighting conditions bymoving your vehicle and trailer orwaiting until the conditions change.See Applying the Trailer ReversingAid Sticker (page 388). Some trailersare not compatible with the stickerand camera system. If the systemconsistently does not detect the trailerwith the sticker setup, you may chooseto setup the trailer with a sensor.
Note:The system is designed to be usedwith the same trailer connection every timeyou choose the trailer from the touchscreen.When using a different drawbar or adifferent pin hole on drawbars with morethan one, connecting the drawbar to yourvehicle affects the trailer position and youmay need to repeat the trailer setup andcalibration process.
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2023 Super Duty (TFH) Canada/United States of America, enUSA, Edition date: 202211, DOMTrailer Backup Assistance (If Equipped)

Positioning the Trailer
Hitch the trailer to your vehicle andconnect the electrical wiring harness.Check to make sure that the wiring isworking. See Connecting a Trailer (page359).
Park your vehicle and hitched trailer on alevel surface.
For best results, make sure that your trailerrides level with the ground when you hitchyour vehicle. See Connecting a Trailer(page 359).
Make sure that the trailer and your vehicleare in line with each other. You can do thisby putting the transmission in drive (D) andpulling straight forward.
Configuring the Trailer in theTouchscreen
1.Shift to reverse (R).
2.Press the camera view button.
3.Press the trailer view icon.
4.Press Add Trailer.
5.Follow the directions on thetouchscreen to enter the trailer nameand trailer type, then proceed to thesticker or sensor setup.
Note:If you configure the trailer and installa sensor, the trailer is saved with that sensorinformation. If you want to use this trailerwith the sticker, you need to delete thetrailer from the system and repeat the setupprocess.
Note:Your vehicle has two options for thetrailer reversing aid setup. If your vehiclecame with a trailer sensor kit or if a messagedisplays to install a sensor, follow the sensorinstallation instructions. See Trailer SensorInstallation (page 403). If your vehicle didnot come with a trailer sensor kit, follow thesticker installation instructions. SeeApplying the Trailer Reverse Aid Sticker(page 403).
Note:If your vehicle came with a trailersensor kit, the vehicle will receive an updatethat allows the system to operate with asensor or sticker. If your vehicle did not comewith a trailer sensor kit, your vehicle can besetup using either method, but you need toseparately purchase the trailer sensor kitfrom your authorized dealer.
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2023 Super Duty (TFH) Canada/United States of America, enUSA, Edition date: 202211, DOMTrailer Reverse Guidance (If Equipped)E209766 E209759 E209760

APPLYING THE TRAILERREVERSE AID STICKER
Place the sticker in an area visible by therear view camera. The entire sticker mustbe within 4–19 in (10–48 cm) from thecenter of the hitch ball, as shown in thefollowing illustration.
Use the supplied sticker placement card,a tape measure and pen to carefully markthe area to attach the sticker. The stickeris in the back cover pocket of your quickstart guide. Make sure the entire sticker iswithin the green zone between the twoarcs or distance markers on the diagram,and is also visible in the rear view cameradisplay.
Once you have found the correct location,place the sticker.
Note:Make sure nothing can obstruct therear view camera's view of the sticker suchas a jack handle or wiring.
Note:Position the sticker on a flat, dry andclean horizontal surface. For best results,apply the sticker when temperatures areabove 32°F (0°C).
Note:Do not move stickers after placingthem. Do not re-use any stickers if removed.
Note:You can purchase additional stickersthrough your authorized dealer.
Note:If you previously setup the trailer withthe trailer sensor, make sure it is not pluggedin before configuring the trailer and placingthe sticker.
TRAILER SENSOR INSTALLATION
Refer to the instructions included with yourtrailer sensor for detailed informationregarding installation.
Note:Make sure the arrows on the sensorhousing are facing up. Mount the sensor toa vertical part of the trailer that pivots whenyou turn your vehicle. Do not mount to astationary surface such as the truck side ofthe trailer hitch.
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2023 Super Duty (TFH) Canada/United States of America, enUSA, Edition date: 202211, DOMTrailer Reverse Guidance (If Equipped)E333148 E315959 E335221

TRAILER REVERSE GUIDANCE – TROUBLESHOOTING
TRAILER REVERSE GUIDANCE – INFORMATION MESSAGES
DescriptionMessage
Displays when the system turns on and isinitializing.Detecting Trailer Please Wait…
A condition exists that prevents the systemfrom turning on. If the message continuesto display, visit your authorized dealer tohave your vehicle checked.
Trailer Reverse Guidance System is NotAvailable
The steering system needs to learn internalparameters to fully enable the feature.Drive your vehicle straight forward above25 mph (40 km/h) for approximately 5minutes.
Trailer Reverse Guidance Driving Requiredto Initialize Steering Press OK to Exit
Displays when you exceed the maximumcontrollable trailer angle for the system.Place your vehicle in drive (D) and pullforward to get your vehicle and trailer backto an in-line position, then activate thesystem by selecting the connected trailerand following the instructions on thetouchscreen.
Stop now. Deactivated by trailer angle.
If this message consistently displays, youmay need to repeat the trailer setup andcalibration. Delete the trailer from thesystem and repeat the setup and calibra-tion process.
Displays when the system does not detectthe sensor. Check the sensor connection,check that there is no damaged wiringbetween the connector and sensor andcheck that there is only one sensorconnected.
Trailer Reverse Guidance Sensor NotDetected Refer to Owner's Manual PressOK to Exit
If you do not want to use the sensor for thistrailer, delete the trailer in the touchscreenthen repeat the setup process with thesticker.
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2023 Super Duty (TFH) Canada/United States of America, enUSA, Edition date: 202211, DOMTrailer Reverse Guidance (If Equipped)

TRAILER REVERSE GUIDANCE –FREQUENTLY ASKED QUESTIONS
Why does the trailer not reversestraight?
Verify the sensor is correctly installed.Other factors such as the hitchconnection, road camber, road slopeand trailer suspension could influencehow straight the system can reversethe trailer when the control knob is notturned. You can compensate for thetrailer drifting to the right or left byslowly turning the knob until the traileris following your desired path and thenholding the knob in that position.
Why does the system not detect asensor?
There could be an issue with theconnection, the wiring harness couldbe damaged, you could have multiplesensors connected or the sensor couldbe incorrectly installed. Check that the12-way connector is fully inserted intothe 12-way socket. The red rubber sealis not visible when the connector isfully inserted. Also check that thewiring harness sensor connection isfully inserted at the trailer sensor, andcheck for damaged wiring betweenthe 12-way connector and the trailersensor. Also, check that the sensor isinstalled on a vertical surface with thearrows pointing straight up.
What does it mean if the systemremains on one message for anextended time during calibration whensetting up the system with the sticker?
The camera could need to be cleaned,the sticker could be blocked, thedrawbar could be outside the allowedrange of 4–19 in (10–48 cm) or youcould need to move to a different areato change the lighting and background.Verify the sticker is in the properlocation. See Applying the TrailerReverse Aid Sticker (page 403). Youcan move to a different area or changethe direction you are driving or setupthe system at a different time of day.Some trailers are not compatible withthe sticker and camera system. If theissue persists with the sticker setup,you may choose to setup the trailerwith a sensor.
What does it mean if the system pausesduring calibration?
There could be steering input or trailermovement during the straight driveportion of the calibration process.
What does it mean if the systemremains on one message for anextended time during calibration whensetting up the system with the sensor?
The sensor could be incorrectlyinstalled, the trailer length could beoutside the allowed range or the roadsurface could be too rough or bumpy.
What does it mean if the systemdisplays hold steering steady duringturn?
Part of the calibration process for thesticker setup requires a steady turn. Ifyou are continually moving thesteering wheel during the turn, thisdelays the calibration process. Toenable the calibration process, holdthe steering wheel at the sameposition when turning.
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2023 Super Duty (TFH) Canada/United States of America, enUSA, Edition date: 202211, DOMTrailer Reverse Guidance (If Equipped)

What does it mean when the systemtells you to take control of the steeringwheel?
The system is no longer steering thevehicle and you must take oversteering. There are four reasons thesystem could display this message.The first reason the system coulddisplay this message is that you havetouched the steering wheel when thesystem is steering. The second reasonthe system could display this messageis that you have exceeded themaximum speed for the feature. Thethird reason the system could displaythis message is that the trailer is notdetected. The final reason the systemcould display this message is that aninternal condition for system operationis not met that requires your vehicle toreturn to manual control of thesteering.
How do I use a sticker if I havepreviously setup a trailer with thesensor?
Disconnect the sensor wiring and adda new trailer to the system and followthe instructions for setup with asticker. See Applying the TrailerReverse Aid Sticker (page 403). Ifyour vehicle does not support thesticker option, the touchscreeninstructs you to install the sensoragain.
What if I want to use a sensor for thetrailer instead of a sticker?
Install the sensor and connect thesensor wiring before adding the newtrailer to the system. You mustconnect the sensor before you add thetrailer. If your vehicle did not come witha sensor, you can purchase one fromyour authorized dealer.
What does it mean if the system doesnot detect a trailer that is setup with asticker?
The system requires a clear view of thesticker placed on the trailer. You mustkeep the camera lens and sticker cleanfor the system to correctly operate. Ifthe system cannot initially detect thetrailer, it could be necessary for you tochange the lighting conditions bymoving your vehicle and trailer orwaiting until the conditions change.See Applying the Trailer ReverseAid Sticker (page 403). Some trailersare not compatible with the stickerand camera system. If the systemconsistently does not detect the trailerwith the sticker setup, you may chooseto setup the trailer with a sensor.
Note:The system is designed to be usedwith the same trailer connection every timeyou choose the trailer from the touchscreen.When using a different drawbar or adifferent pin hole on drawbars with morethan one, connecting the drawbar to yourvehicle affects the trailer position and youmay need to repeat the trailer setup andcalibration process.
411
2023 Super Duty (TFH) Canada/United States of America, enUSA, Edition date: 202211, DOMTrailer Reverse Guidance (If Equipped)

cause steering, suspension, axle, transfercase or power transfer unit failure.Follow the recommended tire inflationpressures found on the SafetyCompliance Certification label, or theTire Label on the B-Pillar or the edge ofthe driver door. Failure to follow thisinstruction could result in loss of vehiclecontrol, vehicle rollover, or personal injuryor death.
Note:Do not use snow chains on vehicleswith LT275/65R20 or LT 285/75R18 sizedtires.
Note:The suspension insulation andbumpers will help prevent vehicle damage.Do not remove these components from yourvehicle when using snow tires and chains.
The tires on your vehicle have all-weathertreads to provide traction in rain and snow.However, in some climates, you may needto use snow tires and cables. If you needto use cables, we recommend that you usesteel wheels of the same size andspecification, as cables may chipaluminum wheels.
Follow these guidelines when using snowtires and chains:
•If possible, avoid fully loading yourvehicle.
•Use only SAE Class S chains.
•Install chains securely, verifying thatthe chains do not touch any wiring,brake lines or fuel lines.
•Only install snow chains on the rearaxle.
•For Dual Rear Wheel (DRW) vehicles,only install snow chains on the outerwheel of each pair.
•Drive cautiously. If you hear the chainsrub or bang against your vehicle, stopand retighten the chains. If this doesnot work, remove the chains to preventdamage to your vehicle.
•Remove the tire chains when you nolonger need them. Do not use tirechains on dry roads.
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2023 Super Duty (TFH) Canada/United States of America, enUSA, Edition date: 202211, DOMWheel and Tire InformationE292547

LOCATING THE AUXILIARY
SWITCHES
The auxiliary switchboard on the overheadconsole makes aftermarket customizationeasier with six prewired switchesconnected to the power distribution box.The circuits are individually fused forconnection of electrical accessories.
The switches have labels for AUX 1 throughAUX 6. They only operate when the ignitionis in the on position, whether the engine isrunning or not. We recommend that youleave the engine running to maintainbattery charge when using the switchesfor an extended time or when using highercurrent draw accessories. When you turnon a switch, the indicator light on theswitch illuminates and the circuit providespower to the device wired to that switch.
Note:AUX switch 1 operates the off-roadlamps when your vehicle comes with thisoption.
LOCATING THE AUXILIARY
SWITCH WIRING
There are three sets of blunt-cut andsealed circuits. Two sets are under thehood and behind the battery tray, and oneset is inside your vehicle at the passengerfootwell.
The powered set (A) is taped behind thebattery tray and has a red spot tape mark.
The second set (B) is also under the hood.It is taped behind the battery tray and hasa white spot tape mark. This set routes tothe interior passenger footwell.
Remove the battery and battery tray toaccess the underhood circuits.
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2023 Super Duty (TFH) Canada/United States of America, enUSA, Edition date: 202211, DOMAuxiliary Switches (If Equipped)E220728 E347548 E347399