2016 FORD EXPEDITION EL Owners Manual

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http://www.fleet.ford.com/towing-guides/Website
TRAILER SWAY CONTROL
WARNING
Turning off trailer sway controlincreases the risk of loss of vehiclecontrol, serious injury or death. Forddoes not recommend disabling this featureexcept in situations where speed reductionmay be detrimental (such as hill climbing),the driver has significant trailer towingexperience, and can control trailer swayand maintain safe operation.
Note:This feature does not prevent trailersway, but reduces it once it begins.
Note:This feature cannot stop all trailersfrom swaying.
Note:In some cases, if vehicle speed is toohigh, the system may activate multipletimes, gradually reducing vehicle speed.
This feature applies your vehicle brakes atindividual wheels and, if necessary, reducesengine power. If the trailer begins to sway,the stability control light flashes and themessage TRAILER SWAY REDUCESPEED appears in the information display.The first thing to do is slow your vehicledown, then pull safely to the side of theroad and check for proper tongue load andtrailer load distribution. See LoadCarrying (page 196).
RECOMMENDED TOWING
WEIGHTS
Note:Do not exceed the trailer weight foryour vehicle configuration listed in the chartbelow.
Note:Make sure to take into considerationtrailer frontal area. Do not exceed 36.5 feet²(3.39 meters²) if your vehicle is equippedwith the standard towing package, or 60feet² (5.57 meters²) if your vehicle isequipped with the optional heavy dutypackage.
Note:Exceeding this limitation maysignificantly reduce the performance of yourtowing vehicle. Selecting a trailer with a lowaerodynamic drag and rounded front designhelps optimize performance and fueleconomy.
Note:For high altitude operation, reducethe gross combined weight by 2% per 1000feet (300 meters) starting at the 1000 foot(300 meter) elevation point.
Note:Certain states require electric trailerbrakes for trailers over a specified weight.Be sure to check state regulations for thisspecified weight. The maximum trailerweights listed may be limited to thisspecified weight, as the vehicle’s electricalsystem may not include the wiringconnector needed to activate electric trailerbrakes.
Your vehicle may tow a trailer provided themaximum trailer weight is less than orequal to the maximum trailer weight listedfor your vehicle configuration on thefollowing chart.
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To calculate the maximum loaded trailerweight for your vehicle:
1. Start with the gross combined weightrating for your vehicle model and axleratio. See the following chart.
2.Subtract all of the following that applyto your vehicle:
•Vehicle curb weight
•Hitch hardware weight, such as adraw bar, ball, locks or weightdistributing
•Driver weight
•Passenger(s) weight
•Payload, cargo and luggage weight
•Aftermarket equipment weight.
3. This equals the maximum loadedtrailer weight for this combination.
Note:The trailer tongue load figures intothe payload for your vehicle. Reduce thetotal payload by the final trailer tongueweight.
Consult an authorized dealer to determinethe maximum trailer weight allowed foryour vehicle if you are not sure.
Maximum GCWRTowing PackageVehicle Type
12300 lb (5579 kg)
Standard
Two-wheel drive (exceptEL)
12500 lb (5669 kg)Two-wheel drive EL
12500 lb (5669 kg)Four-wheel drive (exceptEL)
12800 lb (5806 kg)Four-wheel drive EL
14900 lb (6758 kg)
Optional Heavy Duty
Two-wheel drive (exceptEL)
15100 lb (6849 kg)Two-wheel drive EL
15200 lb (6894 kg)Four-wheel drive (exceptEL)
15300 lb (6940 kg)Four-wheel drive EL
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ESSENTIAL TOWING CHECKS
Follow these guidelines for safe towing:
•Do not tow a trailer until you drive yourvehicle at least 1000 miles (1600kilometers).
•Consult your local motor vehicle lawsfor towing a trailer.
•See the instructions included withtowing accessories for the properinstallation and adjustmentspecifications.
•Service your vehicle more frequently ifyou tow a trailer. See your scheduledmaintenance information.
•If you use a rental trailer, follow theinstructions the rental agency givesyou.
See Load limits in the Load Carryingchapter for load specification terms foundon the tire label and Safety Compliancelabel and instructions on calculating yourvehicle's load.
Remember to account for the trailertongue weight as part of your vehicle loadwhen calculating the total vehicle weight.
Trailer Towing Connector(Vehicles with a Trailer TowingPackage and 7–Pin Connector)
When attaching the trailer wiring connectorto your vehicle, only use a proper fittingconnector that works with the vehicle andtrailer functions. Some seven-positionconnectors may have the SAE J2863 logo,which confirms that it is the proper wiringconnector and works correctly with yourvehicle.
FunctionColor
Left turn signal and stop lampYellow
Ground (-)White
Electric brakesBlue
Right turn signal and stoplampGreen
Battery (+)Orange
Running lightsBrown
Reverse lightsGrey
Hitches
WARNING
The trailer hitch on this vehicle is partof the vehicle rear crash safetystructure. Do not remove the trailerhitch. Failure to follow this warning couldcompromise vehicle crash structure andincrease the risk of injury in a rear endcrash.
Do not use a hitch that either clamps ontothe bumper or attaches to the axle.
Distribute the trailer load so 10-15% of thetotal trailer weight is on the tongue.
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Integrated Hitch Rating
WARNING
Towing trailers beyond the maximumtongue weight exceeds the limit ofthe towing system and could resultin vehicle structural damage, loss of vehiclecontrol and personal injury.
The standard integrated hitch has tworatings depending on mode of operation:
•Weight-carrying mode requires a drawbar and hitch ball. The draw barsupports all the vertical tongue load ofthe trailer.
•Weight-distributing mode requires anaftermarket weight-distributingsystem, which includes draw bar, hitchball, spring bars and snap-up brackets.This system distributes the verticaltongue load of the trailer between thetruck and the trailer.
Maximum Tongue WeightMaximum Trailer WeightMode
600 lb (272 kg)6000 lb (2721 kg)Weight carrying
920 lb (417 kg)9200 lb (4173 kg)Weight distributing
Note:These are hitch ratings only. Actualvehicle ratings are dependent on engine,transmission and axle combinations.
Weight-distributing Hitch - Vehicleswithout Automatic LevelingSuspension
WARNING
Do not adjust a weight-distributinghitch to any position where the rearbumper of the vehicle is higher thanit was before attaching the trailer. Doingso will defeat the function of theweight-distributing hitch, which may causeunpredictable handling, and could resultin serious personal injury.
When hooking-up a trailer using aweight-distributing hitch, always use thefollowing procedure:
1. Park the loaded vehicle, without thetrailer, on a level surface.
2. Measure the height to the top of yourvehicle's front wheel opening on thefender. This is H1.
3.Attach the loaded trailer to your vehiclewithout the weight-distributing barsconnected.
4. Measure the height to the top of yourvehicle's front wheel opening on thefender a second time. This is H2.
5. Install and adjust the tension in theweight-distributing bars so that theheight of your vehicle's front wheelopening on the fender is approximatelyhalf the way down from H2, toward H1.
6.Check that the trailer is level or slightlynose down toward your vehicle. If not,adjust the ball height accordingly andrepeat Steps 2-6.
When the trailer is level or slightly nosedown toward the vehicle:
•Lock the bar tension adjuster in place.
•Check that the trailer tongue securelyattaches and locks onto the hitch.
•Install safety chains, lighting, and trailerbrake controls as required by law or thetrailer manufacturer.
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Weight-distributing Hitch - Vehicleswith Automatic Leveling Suspension
WARNING
Do not adjust a weight-distributinghitch to any position where the rearbumper of the vehicle is higher thanit was before attaching the trailer. Doingso will defeat the function of theweight-distributing hitch, which may causeunpredictable handling, and could resultin serious personal injury.
Note:If you do not move the loaded vehiclefor approximately 12 hours, the levelingsystem may bleed down to a lower height.This can be especially apparent if you leavea trailer attached to the parked vehicle forlong periods. You must drive your vehicle inorder to re-level the suspension.
When hooking-up a trailer using aweight-distributing hitch, always use thefollowing procedure:
1. Load the interior of the vehicle to aweight similar to that which you intendto carry when towing. This includesthings such as passenger weight andcargo.
2. Drive the vehicle for approximately 2miles (3 kilometers) to re-level thesuspension.
3. Park the loaded vehicle, without thetrailer, on a level surface.
4. Measure the height to the top of yourvehicle's front wheel opening on thefender. This is H1.
5.Attach the loaded trailer to your vehiclewithout the weight-distributing barsconnected.
6.Make sure you securely attach and lockthe trailer tongue to the hitch.
7.Install safety chains, lighting, and trailerbrake controls as required by law or thetrailer manufacturer.
8. Drive the vehicle and trailer at 20–25mph (32–40 km/h) for approximately2 miles (3 kilometers) to re-level thesuspension.
9. Park your vehicle and trailer on a levelsurface.
10.Measure the height to the top of yourvehicle's front wheel opening on thefender a second time. This is H2.
11. Install and adjust the tension in theweight-distributing bars so that theheight of your vehicle's front wheelopening on the fender isapproximately half the way downfrom H2, toward H1.
12. Check that the trailer is level orslightly nose down toward yourvehicle. If not, remove the trailer,adjust the ball height accordingly andrepeat Steps 5-11.
When the trailer is level or slightly nosedown toward the vehicle:
•Lock the bar tension adjuster in place.
•Check that the trailer tongue securelyattaches and locks onto the hitch.
•Install safety chains, lighting, and trailerbrake controls as required by law or thetrailer manufacturer.
Safety Chains
Note:Do not attach safety chains to thebumper.
Always connect the safety chains to theframe or hook retainers of your vehiclehitch.
To connect the safety chains, cross thechains under the trailer tongue and allowenough slack for turning tight corners. Donot allow the chains to drag on the ground.
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Trailer Brakes
WARNING
Do not connect a trailer's hydraulicbrake system directly to yourvehicle's brake system. Your vehiclemay not have enough braking power andyour chances of having a collision greatlyincrease.
Electric brakes and manual, automatic orsurge-type trailer brakes are safe if youinstall them properly and adjust them tothe manufacturer's specifications. Thetrailer brakes must meet local and federalregulations.
The rating for the tow vehicle's brakingsystem operation is at the gross vehicleweight rating, not the gross combinedweight rating.
Separate functioning brake systemsare required for safe control of towedvehicles and trailers weighing morethan 1500 pounds (680 kilograms)when loaded.
Integrated Trailer Brake Controller (IfEquipped)
WARNING
The Ford trailer brake controller hasbeen verified to be compatible withtrailers having electric-actuateddrum brakes (one to four axles) and mostelectric-over-hydraulic brakes. It will notactivate hydraulic surge-style trailerbrakes. It is the responsibility of thecustomer to ensure that the trailer brakesare adjusted appropriately, functioningnormally and all electric connections areproperly made. Failure to do so may resultin loss of vehicle control, crash or seriousinjury.
When used properly, the trailer brakecontroller assists in smooth and effectivetrailer braking by powering the trailer’selectric or electric-over-hydraulic brakeswith a proportional output based on thetowing vehicle’s brake pressure.
The controller user interface consists ofthe following:
A: + and - (Gain adjustment buttons):Pressing these buttons adjusts thecontroller's power output to the trailerbrakes in 0.5 increments. You can increasethe gain setting to 10.0 (maximum trailerbraking) or decrease it to 0 (no trailerbraking). The gain setting displays in themessage center.
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The controller shows gain setting, outputbar graph, and trailer connectivity statusin the information display. They appear inthe information display as follows:
•Trailer Brake Controller Gain (withouttrailer connected): Shows the currentgain setting during a given ignition cycleand when adjusting the gain. This alsodisplays if you use the manual controllever or make gain adjustments withno trailer connected.
•Trailer Brake Controller Gain Output:Displays when you push your vehicle'sbrake pedal, or upon use of the manualcontrol. Bar indicators illuminate in theinformation display to indicate theamount of power going to the trailerbrakes relative to the brake pedal ormanual control input. One bar indicatesthe least amount of output; six barsindicate maximum output.
•Trailer Connected: Displays when thesystem senses a correct trailer wiringconnection (a trailer with electric trailerbrakes) during a given ignition cycle.
•Trailer Disconnected: Displays,accompanied by a single audible time,when the system senses a trailerconnection and then a disconnection,either intentional or unintentional,during a given ignition cycle. It alsodisplays if a truck or trailer-wiring faultoccurs causing the trailer to appeardisconnected. This message can alsodisplay if you use the manual controllever without a trailer connected. Afterdisconnecting the trailer connector,press the brake pedal forapproximately five seconds to allowthe system to detect and update thetrailer status.
B: Manual control lever: Slide the controllever to the left to turn on the trailer'selectric brakes independent of the towvehicle's. See the following Procedure foradjusting gain section for instructions onproper use of this feature. If you use themanual control while the brake is alsoapplied, the greater of the two inputsdetermines the power sent to the trailerbrakes.
•Stop lamps: Using the manual controllever illuminates both the trailer brakelamps and your vehicle brake lampsexcept the center high-mount stoplamp, if you make the proper electricalconnection to the trailer. Pressing yourvehicle brake pedal also illuminatesboth trailer and vehicle brake lamps.
Procedure for Adjusting Gain
Note:Only perform this procedure in atraffic-free environment at speeds ofapproximately 20-25 mph (30-40 km/h).
The gain setting sets the trailer brakecontroller for the specific towing condition.You should change the setting as towingconditions change. Changes to towingconditions include trailer load, vehicle load,road conditions and weather.
The gain should be set to provide themaximum trailer braking assistance whilemaking sure the trailer wheels do not lockwhen using the brakes. Locked trailerwheels may lead to trailer instability.
1.Make sure the trailer brakes are in goodworking condition, functioning normallyand properly adjusted. See your trailerdealer if necessary.
2. Hook up the trailer and make theelectrical connections according to thetrailer manufacturer's instructions.
3. When you plug in a trailer with electricor electric-over-hydraulic brakes, amessage confirming connectionappears in the information display.
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4. Use the gain adjustment (+ and -)buttons to increase or decrease thegain setting to the desired startingpoint. A gain setting of 6.0 is a goodstarting point for heavier loads.
5. In a traffic-free environment, tow thetrailer on a dry, level surface at a speedof 20-25 mph (30-40 km/h) andsqueeze the manual control levercompletely.
6. If the trailer wheels lock up, indicatedby squealing tires, reduce the gainsetting. If the trailer wheels turn freely,increase the gain setting. Repeat Steps5 and 6 until the gain setting is at apoint just below trailer wheel lock-up.If towing a heavier trailer, trailer wheellock-up may not be attainable evenwith the maximum gain setting of 10.
Explanation of Information DisplayWarning Messages
Note:An authorized dealer can diagnosethe trailer brake controller to determineexactly which trailer fault has occurred.However, your Ford warranty does not coverthis diagnosis if the fault is with the trailer.
A message indicating a trailer brakemodule fault may display in response tofaults sensed by the trailer brake controller,accompanied by a single tone. If thismessage appears, contact an authorizeddealer as soon as possible for diagnosisand repair. The controller may stillfunction, but performance may bedegraded.
A message indicating a trailer wiring faultmay display when there is a short circuiton the electric brake output wire. If thismessage displays, accompanied by asingle tone, with no trailer connected, theproblem is with your vehicle wiringbetween the trailer brake controller andthe 7-pin connector at the bumper. If themessage only displays with a trailerconnected, the problem is with the trailer
wiring. Consult your trailer dealer forassistance. This can be a short to ground(such as a chaffed wire), short to voltage(such as a pulled pin on trailer emergencybreakaway battery) or the trailer brakesmay be drawing too much current.
Points to Remember
Note:Do not attempt removal of the trailerbrake controller without consulting theWorkshop Manual. Damage to the unit mayresult.
•Adjust gain setting before using thetrailer brake controller for the first time.
•Adjust gain setting, using the procedureabove, whenever road, weather andtrailer or vehicle loading conditionschange from when the gain was initiallyset.
•Only use the manual control lever forproper adjustment of the gain duringtrailer setup. Misuse, such asapplication during trailer sway, couldcause instability of trailer or towvehicle.
•Avoid towing in adverse weatherconditions. The trailer brake controllerdoes not provide anti-lock control ofthe trailer wheels. Trailer wheels canlock up on slippery surfaces, resultingin reduced stability of trailer and towvehicle.
•The trailer brake controller is equippedwith a feature that reduces output atvehicle speeds below 11 mph (18 km/h)so trailer and vehicle braking is not jerkyor harsh. This feature is only availablewhen applying the brakes using yourvehicle's brake pedal, not thecontroller.
•The controller interacts with the brakecontrol system and powertrain controlsystem of your vehicle to provide thebest performance on different roadconditions.
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