2015 FORD EXPEDITION sensor

Fuse or relay
locationFuse amp rating Protected circuits
18 30A** Trailer brake
19 20A** Power point (console)
20 20A** 4x4 module relay
21 30A** Trailer tow module
22 30A** Passenger power seat
23 — Air conditioner clutch relay
24 — Trailer tow park lamp relay
25 — Not used
26 10A* ALT sensor
27 20A* 4x4 all wheel drive module
28 25A* Trailer tow park lamp relay
29 10A* Integrated wheel end solenoid
30 10A* Air conditioner clutch relay
31 15A* Trailer tow back up lamp
32 40A** Blower motor relay
33 40A** 110–volt AC power point
34 30A** Auxiliary blower motor
35 50A** Powertrain control module relay
36 30A** Power liftgate
37 — Not used
38 — Not used
39 — Trailer tow backup lamps relay
40 — Electronic fan 2 relay
41 10A* Powertrain control module
keep-alive power
42 5A* Run/start relay
43 10A* Brake on/off switch
44 20A* Fuel pump relay
45 10A* Not used (spare)
46 15A* Front/rear washer pump
47 30A** Rear wiper motor
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Fuse or relay
locationFuse amp rating Protected circuits
75 25A* Vehicle power 1 – powertrain
control module
76 20A* Vehicle power 2 – powertrain
control module
77 20A* Vehicle power4–ignitioncoils
78 — Not used
79 15A* Vehicle power 3 – powertrain
control module
80 5A* Rain sensor
81 — Not used
82 — Not used
83 — Not used
84 — Not used
85 — Not used
* Mini Fuses ** Cartridge Fuses
Passenger Compartment Fuse Panel
The fuse panel is located under the right-hand side of the instrument
panel.
To remove the trim panel for access
to the fuse box, pull the panel
toward you and swing it out away
from the side and remove it. To
reinstall it, line up the tabs with the
grooves on the panel, then push it
shut.
To remove the fuse box cover, press in the tabs on both sides of the
cover, then pull the cover off.
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Changing the Air Filter Element
1. Locate the mass air flow sensor
electrical connector on the air
outlet tube. This connector will
need to be unplugged.
2. Unlock the locking clip on the
connector (connector shown from
below for clarity), then squeeze and
pull the connector off of the air
outlet tube.
3. Clean the area around the air
tube to air cover connection to
prevent debris from entering the
system and then loosen the bolt on
the air tube clamp so the clamp is
no longer snug to the air tube. It is
not necessary to completely remove
the clamp.
4. Pull the air tube off from the air
cleaner housing.
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5. Release the three clamps that secure
the cover to the air filter housing. Push
the air filter cover toward the center of
the vehicle and up slightly to release it.
6. Remove the air filter element
from the air filter housing.
7. Install a new air filter element.
8. Replace the air filter housing
cover and secure the clamps. Be
careful not to crimp the filter
element edges between the air filter
housing and cover and ensure that
the tabs on the edge are properly
aligned into the slots.
9. Slip the air tube onto the air
filter housing and tighten the
air-tube clamp bolt snugly, but do
not overtighten it.
10. Reconnect the mass air flow
sensor electrical connector to the
outlet tube. Make sure the locking
tab on the connector is in the
“locked” position (connector shown
from below for clarity).
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WARNING:To reduce the risk of serious injury, when mounting
replacement tires and wheels, you should not exceed the
maximum pressure indicated on the sidewall of the tire to set the beads
without additional precautions listed below. If the beads do not seat at
the maximum pressure indicated, re-lubricate and try again.
When inflating the tire for mounting pressures up to 20 psi (1.38 bar)
greater than the maximum pressure on the tire sidewall, the following
precautions must be taken to protect the person mounting the tire:
1. Make sure that you have the correct tire and wheel size.
2. Lubricate the tire bead and wheel bead seat area again.
3. Stand at a minimum of 12 feet (3.66 meters) away from the tire
wheel assembly.
4. Use both eye and ear protection.
For a mounting pressure more than 20 psi (1.38 bar) greater than the
maximum pressure, a Ford dealer or other tire service professional
should do the mounting.
Always inflate steel carcass tires with a remote air fill with the person
inflating standing at a minimum of 12 feet (3.66 meters) away from the
tire wheel assembly.
Your vehicle is equipped with tires designed to provide a safe ride and
handling capability.
Important:Remember to replace the wheel valve stems when the road
tires are replaced on your vehicle.
The two front tires or two rear tires should generally be replaced as a
pair.
The tire pressure sensors mounted in the wheels (originally installed on
your vehicle) are not designed to be used in aftermarket wheels.
The use of wheels or tires not recommended by Ford Motor Company
may affect the operation of your tire pressure monitoring system.
If the tire pressure monitoring system indicator is flashing, the system is
malfunctioning. Your replacement tire might be incompatible with your
tire pressure monitoring system, or some component of the system may
be damaged.
Safety Practices
WARNING:If your vehicle is stuck in snow, mud, or sand, do not
rapidly spin the tires. Spinning the tires can tear the tire and cause
an explosion. A tire can explode in as little as three to five seconds.
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telltale after replacing one or more tires or wheels on your vehicle to
ensure that the replacement or alternate tires and wheels allow the
TPMS to continue to function properly.
The tire pressure monitoring system complies with part 15 of the FCC
rules and with RSS-210 of Industry Canada. Operation is subject to the
following two conditions: (1) This device may not cause harmful
interference, and (2) This device must accept any interference received,
including interference that may cause undesired operation.
Changing Tires with a Tire Pressure Monitoring System
Note:Each road tire is equipped
with a tire pressure sensor located
inside the tire and wheel assembly
cavity. The pressure sensor is
attached to the valve stem. The
pressure sensor is covered by the
tire and is not visible unless the tire
is removed. Take care when
changing the tire to avoid damaging
the sensor.
You should always have your tires serviced by an authorized dealer.
Check the tire pressure periodically (at least monthly) using an accurate
tire gauge. SeeInflating Your Tiresin this chapter.
Understanding Your Tire Pressure Monitoring System
The tire pressure monitoring system measures pressure in your four road
tires and sends the tire pressure readings to your vehicle. The low tire
pressure warning light will turn on if the tire pressure is significantly low.
Once the light is illuminated, your tires are under-inflated and need to be
inflated to the manufacturer’s recommended tire pressure. Even if the
light turns on and a short time later turns off, your tire pressure still
needs to be checked.
When your spare tire is installed
When one of your road tires needs to be replaced with the spare, the tire
pressure monitoring system will continue to identify an issue to remind
you that the damaged road wheel or tire needs to be repaired and put
back on your vehicle.
To restore the full function of the tire pressure monitoring system, have
the damaged road wheel or tire repaired and remounted on your vehicle.
For additional information, seeChanging Tires with a Tire Pressure
Monitoring Systemin this section.
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When you believe your system is not operating properly
The main function of the tire pressure monitoring system is to warn you
when your tires need air. It can also warn you in the event the system is
no longer capable of functioning as intended. See the following chart for
information concerning your tire pressure monitoring system:
Low tire
pressure
warning lightPossible cause Customer action required
Solid warning
lightTire(s)
under-inflated1. Make sure tires are at the proper
pressure. SeeInflating your tiresin
this chapter.
2. After inflating your tires to the
manufacturer’s recommended
pressure as shown on the Tire Label
(located on the edge of driver’s door
or the B-Pillar), the vehicle must be
driven for at least two minutes over
20 mph (32 km/h) before the light
turns off.
Spare tire in use Repair the damaged road wheel and
tire and reinstall it on the vehicle to
restore system function. For a
description on how the system
functions, seeWhen your spare tire
is installedin this section.
Tire pressure
monitoring
system
malfunctionIf the tires are properly inflated and
the spare tire is not in use but the
light remains on, contact your
authorized dealer as soon as possible.
Tire rotation
without sensor
trainingOn vehicles with different front and
rear tire pressures, the system must
be retrained following every tire
rotation. SeeTire rotationin this
chapter.
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CHANGING A ROAD WHEEL
WARNING:The use of tire sealant may damage your tire pressure
monitoring system and should only be used in roadside emergencies.
If you must use a sealant, the Ford Tire Mobility Kit sealant should be
used. The tire pressure monitoring system sensor and valve stem on the
wheel must be replaced by an authorized dealer after use of the sealant.
WARNING:SeeTire Pressure Monitoring Systemin this
chapter for important information. If the tire pressure monitoring
sensor becomes damaged, it will no longer function.
Note:The tire pressure monitoring system indicator light will illuminate
when the spare tire is in use. To restore the full function of the
monitoring system, all road wheels equipped with tire pressure
monitoring sensors must be mounted on this vehicle.
If you get a flat tire while driving, do not apply the brake heavily.
Instead, gradually decrease your speed. Hold the steering wheel firmly
and slowly move to a safe place on the side of the road.
Have a flat serviced by an authorized dealer in order to prevent damage
to the system sensors. SeeTire Pressure Monitoring Systemearlier in
this chapter. Replace the spare tire with a road tire as soon as possible.
During repairing or replacing of the flat tire, have the authorized dealer
inspect the tire pressure monitoring system sensor for damage.
Dissimilar Spare Tire and Wheel Assembly Information
WARNING:Failure to follow these guidelines could result in an
increased risk of loss of vehicle control, injury or death.
If you have a dissimilar spare tire and wheel assembly, then it is intended
for temporary use only. This means that if you need to use it, you should
replace it as soon as possible with a road tire and wheel assembly that is
the same size and type as the road tires and wheels that were originally
provided by Ford. If the dissimilar spare tire or wheel is damaged, it
should be replaced rather than repaired.
A dissimilar spare tire and wheel assembly is defined as a spare tire or
wheel that is different in brand, size or appearance from the road tires
and wheels and can be one of three types:
1.T-type mini-spare:This spare tire begins with the letter T for tire
size and may have Temporary Use Only molded in the sidewall.
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