2022 FORD F-650/750 sensor

Protected Component
Rating
Item
Not used.
—
9
Not used.
—
10
Not used.
—
11
Smart data link connector.
7.5 A
12
Cluster.
7.5 A
13
Steering column control
module.
Not used.
—
14
Climate control module.
15 A
15
Not used.
—
16
Not used.
—
17
Yaw sensor.
7.5 A
18
Electronic stability control
and non-electric stability
control.
Telematics control unit
module.
5 A
19
Ignition switch.
5 A
20
Not used.
—
21
Not used.
—
22
Left-hand front window
motor.
30 A
23
Not used.
—
24
Not used.
—
25
Right-hand front motor
window.
30 A
26
Not used.
—
27
Not used.
—
28
Relay folding mirror.
15 A
29
Brake signal for air brake.
5 A
30
206
2022 F650750 (TBC) , enUSA, Edition date: 202010, Second-Printing Fuses

Air Filter Replacement
When replacing the air filter element, use
a Motorcraft® air filter element. See
Motorcraft Parts (page 288).
Note: Failure to use the correct air filter
element may result in severe engine
damage. 1. Locate the mass airflow sensor
electrical connector on the air inlet
tube. Disconnect the electrical
connector. Unlock the locking clip on
the connector, then squeeze and pull
the connector off the air inlet tube. 2. Remove the clips that secure the air
filter housing cover. Push the air filter
cover forward and away from you when
pulling up slightly to release it.
3. Remove the air filter element from the
air filter housing. 4. Remove and install a new foam filter,
if needed. See
Scheduled
Maintenance (page 321). If you do not
replace the foam filter, be sure the
existing foam filter is in place.
228
2022 F650750 (TBC) , enUSA, Edition date: 202010, Second-Printing MaintenanceE317651 x3E317652 E163376

5.
Install a new air filter element. Be sure
that the groove seal on the pleated
paper filter traps both sides of the
vertical partition of the air box.
6. Engage the clips to secure the air filter housing cover to the air filter housing.
Be careful not to crimp the filter
element edges between the air filter
housing and cover. Ensure that you
align the tabs on the edge properly into
the slots.
7. Reconnect the mass airflow sensor electrical connector to the inlet tube.
Make sure the locking tab on the
connector is in the locked position.
CHANGING THE ENGINE AIR
FILTER - 7.3L WARNING: To reduce the risk of
vehicle damage and personal burn
injuries, do not start your engine with the
air cleaner removed and do not remove
it while the engine is running.
Note: Operating your vehicle in heavy
snowfall or extreme rain conditions may
allow excessive amounts of snow or water
into the air intake system. This could plug
or soak the air filter, and cause the engine
to lose power or shut down. When replacing the air filter element, use
a Motorcraft® air filter element. See
Motorcraft Parts
(page 288).
Note: Failure to use the correct air filter
element may result in severe engine
damage, and may void the vehicle warranty.
Change the air filter element at the correct
interval. See
Scheduled Maintenance
(page 321). 1. Locate the mass air flow sensor
electrical connector on the air outlet
tube. Disconnect the mass air flow
sensor electrical connector. 229
2022 F650750 (TBC) , enUSA, Edition date: 202010, Second-Printing MaintenanceE163377 E317615 E317616

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.
DRAINING THE FUEL FILTER
WATER TRAP - 6.7L DIESEL
Your vehicle is equipped with a diesel fuel
conditioner module located on the
frame-rail under the driver-side floorboard
near the transmission. You should drain water from the
module assembly whenever the
warning light comes on and the
message center directs you to drain the
water separator. This will occur when
approximately 8.45 fl oz (250 ml) of water
accumulates in the module. If you allow
the water level to exceed this level, the
water may pass through to the engine and
may cause fuel injection equipment
damage. Draining the Diesel Fuel
Conditioner Module (DFCM) WARNING: Do not drain the
water-in-fuel separator while the engine
is running. Failure to follow this warning
may result in fire, serious injury, death or
property damage.
Note: If you drain the diesel fuel conditioner
module while the system is running air will
enter into the fuel system. The engine will
not operate properly if air enters the system.
Note: With fuel tank levels above 3⁄4 tank
it may be necessary to loosen the bowl three
turns before opening the drain. This will
actuate an anti-siphon valve at the fuel and
water separator inlet and prevent the fuel
from siphoning out of the tank.
Note: A loose drain valve can allow air to
enter the fuel system and cause drivetrain
issues. The engine will not operate properly.
Be sure that you fully tighten the drain valve.
1. Stop your vehicle and shut off the engine.
2. Locate the diesel fuel conditioner module and place an appropriate
container under the drain port. 231
2022 F650750 (TBC) , enUSA, Edition date: 202010, Second-Printing MaintenanceE317619 E163360