display FORD F150 2023 Service Manual

5.Return the manual park release cablelever to the stowed position and installthe access cover.
6.With your foot fully applied on thebrake pedal, start your vehicle. Confirmthat your vehicle is in the park (P)position and that the instrumentcluster indicates park (P).
Note:If the instrument cluster is notdisplaying the park (P) position or theinstrument cluster displays an errormessage, apply the parking brake beforeexiting your vehicle.
7.Close the access cover.
AUTOMATIC TRANSMISSION
AUDIBLE WARNINGS
Transmission Not In Park (P)Audible Warning
Sounds if you open the driver door beforeshifting into park (P).
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•Additional noise from the transfer caseor other drive components.
•Difficulty shifting out of a mechanicallylocked four-wheel drive mode.
Use of a dissimilar spare wheel and tireassembly can lead to impairment of thefollowing:
•Comfort and noise.
•Winter weather driving capability.
•Wet driving capability.
•Four-wheel drive capability.
Mechanical Shift Blocking
On four-wheel drive vehicles with amechanically locked four-wheel drive highmode, the transfer case distributes torqueto the front wheels by mechanicallyinterlocking the front and rear driveshaftstogether. Various external factors canaffect shifting performance of this type ofsystem including, but not limited to:
•Vehicle acceleration.
•Dissimilar tire sizes.
•Steering input.
If the system detects a mechanical shiftblockage at speed after you selecttwo-wheel drive high, the message "4x4Unable to Disengage See Manual", coulddisplay momentarily. If this messagedisplays, one or more of the followingactions can relieve the mechanical shiftblock:
•Momentary acceleration.
•Momentary braking.
•Bringing the vehicle to a stop.
•Shifting the transmission to neutral andback to drive.
•Shifting the transmission to reverseand back to drive.
•Driving the vehicle around a tight turnat a slow speed.
SELECTING A FOUR-WHEEL
DRIVE MODE - EXCLUDING:
RAPTOR
The four-wheel drive mode control is onthe instrument panel.
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To select a four-wheel drive mode, pressthe four-wheel drive mode control buttonof the desired mode. You can selecttwo-wheel drive high (2H), four-wheeldrive high (4H), or if your vehicle hasfour-wheel drive auto (4A) at a stop orwhile driving. Once the shift is complete,the instrument cluster display will thendisplay the selected four-wheel drivemode. While shifts are in progress, thelights on the four-wheel drive controlswitch can flash and you could seemessages in the instrument cluster displayindicating that a shift is in progress or torelease the accelerator pedal to improveshift performance.
Note:Momentarily releasing the acceleratorpedal while a shift in progress messagedisplays improves engagement ordisengagement performance.
Note:Do not perform this operation whencruise control or trail control is selected andactive. The system may not shift asexpected.
Note:Do not perform this operation if therear wheels are slipping or while applyingthe accelerator pedal.
Note:You could hear some noise as thesystem shifts or engages which is normal.
If the system detects a fault, a warningmessage appears in the instrument clusterdisplay. See Four-Wheel Drive –Information Messages (page 280).
Shifting to or from Four-WheelDrive Low (4L)
To select or exit four-wheel drive low (4L):
1.Bring your vehicle to a speed of 3 mph(5 km/h) or less.
2.Place the transmission in neutral (N)
3.Press the desired four-wheel drivebutton on the four-wheel drive modecontrol switch.
The instrument cluster display will displaya message indicating a four-wheel driveshift is in progress. If any of the above shiftconditions are not present, the shift willnot occur and the instrument clusterdisplay will display information guiding thedriver through the proper shiftingprocedures. If there is a transfer case toothblockage a message will display in theinstrument cluster display. To alleviate thiscondition, place the transmission in aforward gear, move your vehicle forwardapproximately 5 ft (1.5 m), and shift thetransmission back to neutral (N) to allowthe transfer case to complete the rangeshift.
Note:You could hear some noise as thesystem shifts or engages which is normal.
If the system detects a fault, a warningmessage appears in the instrument clusterdisplay. See Four-Wheel Drive –Information Messages (page 280).
SELECTING A FOUR-WHEEL
DRIVE MODE - RAPTOR
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The four-wheel drive mode control is onthe instrument panel.
To select a four-wheel drive mode, pressthe four-wheel drive mode control buttonof the desired mode. You can selecttwo-wheel drive high (2H), four-wheeldrive high (4H), or four-wheel drive auto(4A) at a stop or while driving. Once theshift is complete, the instrument clusterdisplay will then display the selectedfour-wheel drive mode. While shifts are inprogress, the lights on the four-wheel drivecontrol switch can flash and you could seemessages in the instrument cluster displayindicating that a shift is in progress or torelease the accelerator pedal to improveshift performance.
Note:Momentarily releasing the acceleratorpedal when a shift in progress messagedisplays improves engagement anddisengagement performance.
Note:Do not perform this operation whenyou have cruise control or trail controlselected and active. The system may notshift as expected.
Note:Do not perform this operation if therear wheels are slipping or while applyingthe accelerator pedal.
Note:You could hear some noise as thesystem shifts or engages, which is normal.
If the system detects a fault, a warningmessage appears in the instrument clusterdisplay. See Four-Wheel Drive –Information Messages (page 280).
Shifting to or from Four-WheelDrive Low (4L)
To select or exit four-wheel drive low (4L):
1.Bring your vehicle to a speed of 3 mph(5 km/h) or less.
2.Place the transmission in neutral (N).
3.Press the desired four-wheel drivebutton on the four-wheel drive modecontrol switch.
The instrument cluster display will displaya message indicating a four-wheel driveshift is in progress. If any of the above shiftconditions are not present, the shift doesnot occur and the instrument clusterdisplay will display information guiding thedriver through the proper shiftingprocedures. If there is a transfer case toothblockage, a message displays in theinstrument cluster display. To alleviate thiscondition, place the transmission in aforward gear, move your vehicle forwardapproximately 5 ft (1.5 m), and shift thetransmission back to neutral (N) to allowthe transfer case to complete the rangeshift.
Note:You could hear some noise as thesystem shifts or engages, which is normal.
If the system detects a fault, a warningmessage appears in the instrument clusterdisplay. See Four-Wheel Drive –Information Messages (page 280).
FOUR-WHEEL DRIVE MODES
TWO-WHEEL DRIVE HIGH
Two-wheel drive high is for generalon-road driving. Power is sent to the rearwheels only.
Note:Two-wheel drive high can turn on oroff based on Drive Mode selection See DriveMode Control (page 362).
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Four-wheel Drive Auto (If Equipped)
Continuously illuminates whenfour-wheel drive auto is selected.
Four-wheel Drive High
Continuously illuminates whenfour-wheel drive high is selected.
Four-wheel Drive Low
Continuously illuminates whenfour-wheel drive low is selected.
FOUR-WHEEL DRIVE –
TROUBLESHOOTING
FOUR-WHEEL DRIVE – WARNINGLAMPS
Illuminates when a four-wheeldrive or power train fault ispresent.
Note:When a system fault is present, thesystem can typically remain in whichevermode was selected prior to the faultcondition occurring. It does not default totwo-wheel drive in all circumstances. Whenthis warning is displayed, have your vehicleserviced by an authorized dealer.
FOUR-WHEEL DRIVE – INFORMATION MESSAGES
ActionMessage
A four-wheel drive system fault is present.Have your vehicle checked as soon aspossible.
Check 4x4
The four-wheel drive system is making ashift.4x4 Shift in Progress
Displays when you attempt to switch tofour-wheel drive low mode and you do notshift the transmission to neutral (N).
For 4x4 LOW Shift to N
Displays when you attempt to switch tofour-wheel drive low mode and yourvehicle's speed is greater than 3 mph(5 km/h).
For 4x4 LOW Slow to 3 MPH
For 4x4 LOW Slow to 5 km/h
Displays when you attempt to switch fromfour-wheel drive low mode and you do notshift the transmission to neutral (N).
To Exit 4x4 LOW Shift to N
Displays when you attempt to switch fromfour-wheel drive low mode and yourvehicle's speed is greater than 3 mph(5 km/h).
To Exit 4x4 LOW Slow to 3 MPH
To Exit 4x4 LOW Slow to 5 km/h
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ActionMessage
Displays when there is a transfer case geartooth blockage while shifting to or fromfour-wheel drive low mode or to the neutralstate. Place the transmission in a forwardgear, move your vehicle forward approxim-ately 5 ft (1.5 m), and shift the transmissionback to neutral (N) to allow the transfercase to complete the range shift.
Shift Delayed Drive Forward
Displays when the four-wheel systemdetects elevated system temperature andtemporarily stops providing power to thefront wheels. The system automaticallyresumes normal function when the systemtemperature returns to normal.
4x4 Temporarily Disabled
Displays when the four-wheel drive systemdetects a mechanical shift block whenshifting out of four-wheel drive high. SeeFour-Wheel Drive Limitations (page 275).
4x4 Unable to Disengage. See Manual
Displays when the four-wheel drive systemresumes normal function.4x4 Restored
Displays when the four-wheel drive systemdetects driving condition which temporarilyrequire greater four-wheel drive perform-ance. The system automatically resumesnormal function after the system no longerdetects these driving conditions.
4X4 Temporarily Locked
Displays when the system requires anadditional transmission shift to neutral (N)to complete a transfer case shift.
Shift to Neutral
Displays when you command a four-wheeldrive shift during conditions which arepotentially harmful to the drivelinecomponents
To Engage 4x4 Slow to 3 MPH
To Engage 4x4 Slow to 5 km/h
Displays when the four-wheel drive systemrequests that you release the acceleratorpedal to complete a four-wheel drive shift.See Selecting a Four-Wheel Drive Mode(page 276).
To Engage 4x4 Release Accelerator Pedal
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FOUR-WHEEL DRIVE – INFORMATION MESSAGES - RAPTOR
ActionMessage
A four-wheel drive system fault is present.Have your vehicle checked as soon aspossible.
Check 4x4
The four-wheel drive system is making ashift.4x4 Shift in Progress
Displays when you attempt to switch tofour-wheel drive low mode and you do notshift the transmission to neutral (N).
For 4x4 LOW Shift to N
Displays when you attempt to switch tofour-wheel drive low mode and yourvehicle's speed is greater than 3 mph(5 km/h).
For 4x4 LOW Slow to 3 MPH
For 4x4 LOW Slow to 5 km/h
Displays when you attempt to switch fromfour-wheel drive low mode and you do notshift the transmission to neutral (N).
To Exit 4x4 LOW Shift to N
Displays when you attempt to switch fromfour-wheel drive low mode and yourvehicle's speed is greater than 3 mph(5 km/h).
To Exit 4x4 LOW Slow to 3 MPH
To Exit 4x4 LOW Slow to 5 km/h
Displays when there is a transfer case geartooth blockage while shifting to or fromfour-wheel drive low mode or to the neutralstate. Place the transmission in a forwardgear, move your vehicle forward approxim-ately 5 ft (1.5 m), and shift the transmissionback to neutral (N) to allow the transfercase to complete the range shift.
Shift Delayed Drive Forward
Displays when the four-wheel drive systemdetects a mechanical shift block whenshifting out of four-wheel drive high. SeeFour-Wheel Drive Limitations (page 275).
4x4 Unable to Disengage. See Manual
Displays when the four-wheel drive systemresumes normal function.4x4 Restored
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ActionMessage
Displays when the four-wheel drive systemdetects driving conditions which tempor-arily require greater four-wheel driveperformance. The system automaticallyresumes normal function after the systemno longer detects these driving conditions.
4X4 Temporarily Locked
Displays when the system requires anadditional transmission shift to neutral (N)to complete a transfer case shift.
Shift to Neutral
Displays when you command a four-wheeldrive shift during conditions which arepotentially harmful to the drivelinecomponents.
To Engage 4x4 Slow to 3 MPH
To Engage 4x4 Slow to 5 km/h
Displays when the four-wheel drive systemrequests that you release the acceleratorpedal to complete a four-wheel drive shift.See Selecting a Four-Wheel Drive Mode(page 276).
To Engage 4x4 Release Accelerator Pedal
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Note:The electronic locking differential canactivate or deactivate automatically basedon speed, four-wheel drive mode, and drivemode selection. See Selecting a DriveMode (page 363).
4X4 Rear Electronic Locking Differential Engagement Speed and Availability
Automatic Re-Engagement SpeedAutomatic Disen-gagement SpeedMaximum Engage-ment SpeedDrive Modes
20 mph (30 km/h)25 mph (41 km/h)20 mph (30 km/h)Normal (2H, 4A2, 4H)
20 mph (30 km/h)25 mph (41 km/h)20 mph (30 km/h)Eco (2H, 4A2, 4H)
20 mph (30 km/h)25 mph (41 km/h)20 mph (30 km/h)Sport (2H, 4A2, 4H)
20 mph (30 km/h)25 mph (41 km/h)20 mph (30 km/h)Slippery (2H, 4A2,4H)
No Speed LimitNo Speed LimitNo Speed LimitDeep Snow/Sand
(4H, 4L)1
No Speed LimitNo Speed LimitNo Speed LimitMud/Ruts (4H, 4L)1
No Speed LimitNo Speed LimitNo Speed LimitRock Crawl (4L)1
20 mph (30 km/h)25 mph (41 km/h)20 mph (30 km/h)Tow/Haul Mode
1Automatically engages when you select these drive modes. You have the ability tomanually override the automatic engagement by pressing the electronic locking differentialbutton.2If available for 4A drive modes.
Automatic Re-Engagement SpeedAutomatic Disen-gagement SpeedMaximum Engage-ment Speed4WD Mode
No speed LimitNo speed LimitNo speed LimitFour-Wheel DriveLow (4L)
Note:The electronic locking differentialmay not engage if you press your acceleratorpedal during an engagement attempt. Amessage could display in the instrumentdisplay guiding you to release theaccelerator pedal.
Note:If the electronic locking differentialhas difficulty disengaging, release theaccelerator pedal and turn the steeringwheel in the opposite direction while rolling.
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Automatic Re-Engagement SpeedAutomatic Disen-gagement SpeedMaximum Engage-ment SpeedDrive Modes
No Speed LimitNo Speed LimitNo Speed LimitBaja (4H)
No Speed LimitNo Speed LimitNo Speed LimitRock Crawl (4L)1
1Automatically engages when you select this drive mode. You have the ability to manuallyoverride the automatic engagement by pressing the electronic locking differential button.
Automatic Re-Engagement SpeedAutomatic Disen-gagement SpeedMaximum Engage-ment Speed4WD Mode
No speed LimitNo speed LimitNo speed LimitFour-Wheel DriveLow (4L)
Note:The electronic locking differentialmay not engage if you press your acceleratorpedal during an engagement attempt. Amessage could display in the instrumentdisplay guiding you to release theaccelerator pedal.
Note:If the electronic locking differentialhas difficulty disengaging, release theaccelerator pedal and turn the steeringwheel in the opposite direction while rolling.
Note:The electronic locking differential isfor off-road use only and is not for use ondry pavement. Using the electronic lockingdifferential on dry pavement results inincreased tire wear, noise and vibration.
Note:Do not perform this operation whencruise control or trail control are selectedand active. The system may not engage asexpected.
SWITCHING THE ELECTRONIC
LOCKING DIFFERENTIAL ON
AND OFF - 4X2
The button to activate and deactivate theelectronic locking differential is located inthe center of the Drive mode rotary switch.
To manually activate or deactivate theelectronic locking differential, press theelectronic locking differential button.
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