ac Control FORD TRANSIT 2021 Owners Manual

Protected Component
Fuse Rating
Item
Upfitter interface.
Secondary junction box.
Rear climate control.
10 A
59 Front view camera.
Rear view camera.
Adaptive cruise control module.
Blind spot information system.
Trailer brake control module.
10 A
60
Not used.
-
61
Enhanced cut off relay system module.
15 A
62
Auxiliary power point.
20 A
63
Modified vehicle connections.
30 A
64
Not used.
-
65
Enhanced cut off relay system.
10 A
66 Camper.
Load shed relay.
Not used.
-
67
Trailer tow module.
5 A
68
Steering wheel module.
5 A
69
Swivel seats.
5 A
70
Passenger heated seat.
10 A
71
Driver heated seat.
10 A
72
Adaptive front lighting module.
20 A
73
Headlamp leveling.
Not used.
-
74
Engine compartment fuse box.
20 A
75
Power sliding door control switch.
10 A
76
Headlamp switch.
5 A
77
Modified vehicle connections.
7.5 A
78
Driver compartment fuse box relay.
5 A
79
270
2021 Transit (TTH) Canada/United States of America, MK3J 19A321 AA enUSA, Edition date: 202010, Second-Printing Fuses

Protected Component
Fuse Rating
Item
Not used.
-
80
Trailer tow module.
40 A
81
Power sliding door.
30 A
82
Trailer brake control module.
30 A
83
Body control module.
50 A
84
Power sliding door.
30 A
85
Body control module.
50 A
86
Body Control Module Protected Component
Fuse Rating
Item
Not used.
-
1
Power inverter.
10 A
2
Power window switch.
7.5 A
3
Power exterior mirrors.
Not used.
20 A
4
271
2021 Transit (TTH) Canada/United States of America, MK3J 19A321 AA enUSA, Edition date: 202010, Second-Printing FusesE145984

Protected Component
Fuse Rating
Item
Not used.
-
5
Not used.
10 A
6
Not used.
10 A
7
Telematics control unit module.
5 A
8
Rear air conditioning.
5 A
9
Not used.
-
10
Not used.
-
11
Climate control.
7.5 A
12
Data link connector.
7.5 A
13 Steering column.
Instrument cluster.
Not used.
15 A
14
SYNC 3 module.
15 A
15
Integrated control panel.
Not used.
-
16
Not used.
7.5 A
17
Not used.
7.5 A
18
Not used.
5 A
19
Ignition switch.
5 A
20
Not used.
5 A
21
Not used.
5 A
22
Not used.
30 A
23
Not used.
30 A
24
Not used.
20 A
25
Not used.
30 A
26
Not used.
30 A
27
Not used.
30 A
28
Not used.
15 A
29
272
2021 Transit (TTH) Canada/United States of America, MK3J 19A321 AA enUSA, Edition date: 202010, Second-Printing Fuses

Protected Component
Fuse Rating
Item
Not used.
5 A
30
Data link connector.
10 A
31
Remote key receiver.
Radio.
20 A
32
Not used.
-
33
Run/Start relay.
30 A
34 Parking aid.
Steering column.
Not used.
5 A
35
Parking aid.
15 A
36
Steering column control module.
Not used.
20 A
37
Power windows.
30 A
38
Passenger Compartment Fuse Box 273
2021 Transit (TTH) Canada/United States of America, MK3J 19A321 AA enUSA, Edition date: 202010, Second-Printing Fuses1
34
5 8
9 12
10
14 18
19
20 2122
23 24
15
16
67
11
13 17
2E296792

Pre-fuse Box
Protected Component
Fuse Rating
Item
Body control module.
125 A
1
Electronic power assist steering.
80 A
2
Not used.
-
3
Not used.
-
4
Not used.
-
5
Passenger compartment fuse box.
150 A
6
Camper.
60 A
7
Not used.
-
8
Starter motor.
500 A
9
Alternator.
Engine compartment fuse box.
300 A
10
Dual generators.
250 A
11
275
2021 Transit (TTH) Canada/United States of America, MK3J 19A321 AA enUSA, Edition date: 202010, Second-Printing Fuses8
14
15
13
9
10
11
12
1
2
3
4
5
6
7E296043

BRAKE FLUID CHECK
WARNING: Do not use any fluid
other than the recommended brake fluid
as this will reduce brake efficiency. Use
of incorrect fluid could result in the loss
of vehicle control, serious personal injury
or death. WARNING:
Only use brake fluid
from a sealed container. Contamination
with dirt, water, petroleum products or
other materials may result in brake
system damage or failure. Failure to
adhere to this warning could result in the
loss of vehicle control, serious personal
injury or death. WARNING:
Do not allow the fluid
to touch your skin or eyes. If this
happens, rinse the affected areas
immediately with plenty of water and
contact your physician. WARNING:
A fluid level between
the MAX and MIN lines is within the
normal operating range and there is no
need to add fluid. A fluid level not in the
normal operating range could
compromise the performance of the
system. Have your vehicle checked
immediately. To avoid fluid contamination, the reservoir
cap must remain in place and fully tight,
unless you are adding fluid.
Only use fluid that meets Ford
specifications. See
Capacities and
Specifications (page 352).
CHANGING THE 12V BATTERY
The battery is under the driver seat.
Note: If you have power seats and the
battery has no charge, jump-start your
vehicle to move the seat. See
Jump
Starting the Vehicle (page 251).
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2021 Transit (TTH) Canada/United States of America, MK3J 19A321 AA enUSA, Edition date: 202010, Second-Printing MaintenanceE170684

Body
•
Wash your vehicle thoroughly to
remove dirt, grease, oil, tar or mud from
exterior surfaces, rear-wheel housing
and the underside of front fenders.
• Periodically wash your vehicle if it is
stored in exposed locations.
• Touch-up exposed or primed metal to
prevent rust.
• Cover chrome and stainless steel parts
with a thick coat of auto wax to prevent
discoloration. Re-wax as necessary
when you wash your vehicle.
• Lubricate all hood, door and luggage
compartment hinges and latches with
a light grade oil.
• Cover interior trim to prevent fading.
• Keep all rubber parts free from oil and
solvents.
Engine
• Change the engine oil and filter prior to
storage because used engine oil
contains contaminates which may
cause engine damage.
• Start the engine every 15 days for a
minimum of 15 minutes. Run at fast idle
with the climate controls set to defrost
until the engine reaches normal
operating temperature.
• With your foot on the brake, shift
through all the gears while the engine
is running.
• We recommend that you change the
engine oil before you use your vehicle
again.
Fuel system
• Fill the fuel tank with high-quality fuel
until the first automatic shutoff of the
fuel pump nozzle. Cooling system
•
Protect against freezing temperatures.
• When removing your vehicle from
storage, check coolant fluid level.
Confirm that there are no cooling
system leaks and that fluid is at the
recommended level.
Battery
• Check and recharge as necessary. Keep
connections clean.
• If storing your vehicle for more than 30
days without recharging the battery,
we recommend that you disconnect
the battery cables to maintain battery
charge for quick starting.
Note: It is necessary to reset memory
features if battery cables are disconnected.
Brakes
• Make sure the brakes and parking brake
release fully.
Tires
• Maintain recommended air pressure.
Miscellaneous
• Make sure all linkages, cables, levers
and pins under your vehicle are covered
with grease to prevent rust.
• Move vehicles at least 25 ft (7.5 m)
every 15 days to lubricate working parts
and prevent corrosion.
Removing Vehicle From Storage
When your vehicle is ready to come out of
storage, do the following:
• Wash your vehicle to remove any dirt
or grease film build-up on window
surfaces.
• Check windshield wipers for any
deterioration.
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2021 Transit (TTH) Canada/United States of America, MK3J 19A321 AA enUSA, Edition date: 202010, Second-Printing Vehicle Care

•
Higher - to allow higher load carrying
capacity and to allow it to travel over
rough terrain without getting hung up
or damaging underbody components.
• Shorter - to give it the capability to
approach inclines and drive over the
crest of a hill without getting hung up
or damaging underbody components.
All other things held equal, a shorter
wheelbase may make your vehicle
quicker to respond to steering inputs
than a vehicle with a longer wheelbase.
• Narrower - to provide greater
maneuverability in tight spaces,
particularly in off-road use. As a result of the above dimensional
differences, sport-utility vehicles, vans and
trucks often will have a higher center of
gravity and a greater difference in center
of gravity between the loaded and
unloaded condition.
These differences that make your vehicle
so versatile also make it handle differently
than an ordinary passenger car. TIRE SEALANT AND INFLATOR
KIT WARNING: Do not use the inflator
kit on run flat tires. This could cause loss
of vehicle control. WARNING: Depending on the type
and extent of tire damage, some tires
can only be partially sealed or not sealed
at all. Loss of tire pressure can affect
vehicle handling, leading to loss of
vehicle control. WARNING:
Do not use the kit on a
previously damaged tire, for example
when it has been driven under inflated.
This could cause loss of vehicle control,
personal injury or death.
Note: Motorhome owners may have to
follow separate instructions issued with the
temporary mobility kit.
If your vehicle does not have a spare wheel
it has a tire sealant and inflator kit. The kit
is in the right-hand side stepwell. Only use
the kit supplied with your vehicle.
Note: : The kit can only temporarily repair
one tire puncture with a maximum puncture
size of up to 0.24 in (6 mm).
312
2021 Transit (TTH) Canada/United States of America, MK3J 19A321 AA enUSA, Edition date: 202010, Second-Printing Wheels and TiresE166373

Protective cap
A
Pressure relief valve
B
Hose
C
Pressure gauge
D
Power plug with cable
E
Compressor switch
F
Label
G
Sealant bottle
H
Note: Make sure you regularly check the
expiry date on the sealant bottle. If the low tire pressure warning
lamp illuminates do the
following:
1. Gradually reduce the vehicle speed and
stop your vehicle as soon as it is safe
to do so.
2. Apply the parking brake and switch the
ignition off. 3. Check for a punctured tire.
Note:
Do not remove objects, for example
nails or screws from a punctured tire.
Using the Tire Sealant and Inflator
Kit WARNING: Check the sidewall of
the tire prior to inflation. If there are any
cracks, bumps or similar damage, do not
attempt to inflate the tire. This could
cause personal injury. WARNING:
Watch the sidewall of
the tire when inflating. If any cracks,
bumps or similar damage appears,
switch the compressor off and let the air
out by means of the pressure relief valve.
Do not continue driving with this tire. This
could cause loss of vehicle control. WARNING:
Do not stand directly
beside the tire while the compressor is
operating. This could cause personal
injury if the tire bursts. WARNING:
Do not leave the kit
unattended when it is in use. Failure to
follow this instruction could result in
personal injury or death. WARNING:
Do not keep the
compressor operating for more than 10
minutes. This could cause the
compressor to malfunction causing
serious personal injury. WARNING:
The sealant contains
natural rubber latex. Avoid contact with
skin and clothing. If this happens, rinse
the affected areas immediately with
plenty of water and consult a physician.
1. Open the lid of the tire sealant and inflator kit.
313
2021 Transit (TTH) Canada/United States of America, MK3J 19A321 AA enUSA, Edition date: 202010, Second-Printing Wheels and TiresA
C
D
F
B
H
E
G
E146784

2. Peel off the label G showing the
maximum permissible speed of 50
mph (80 km/h) from the casing and
attach it to the instrument panel in the
driver ’s field of view. Make sure the
label does not obscure anything
important.
3. Take the hose C and the power plug with cable E out of the temporary
mobility kit.
4. Screw the hose C onto the sealant bottle.
5. Remove the valve cap from the damaged tire.
6. Remove the protective cap A from the sealant bottle hose and screw the hose
firmly onto the valve of the damaged
tire.
7. Make sure that the compressor switch
F is in position 0.
8. Insert the power plug E into the auxiliary power point. See Auxiliary
Power Points (page 138).
9. Start the engine.
10. Move the compressor switch F to position 1.
11. After a minimum of two minutes move the compressor switch F to
position 0 and unscrew the hose C
from the sealant bottle. Unscrew the
sealant bottle hose from the tire
valve.
12. Screw the hose C onto the tire valve and move the compressor switch F
to position 1.
13. Inflate the tire to the recommended inflation pressure, but do not use the
inflator for longer than 10 minutes.
Move the compressor switch F to
position 0 and check the current tire
pressure with pressure gauge D.
Unscrew the hose C from the tire
valve. 14. Remove the power plug E from the
auxiliary power point.
15. Make sure the tire sealant and inflator
kit, the bottle lid and the orange cap
are stored safely, but still easily
accessible in your vehicle. The tire
sealant and inflator kit will be
required again when you check the
tire pressure.
16. Immediately drive approximately six miles (10 kilometers) so that the
sealant can seal the damaged area.
Note: When pumping in the sealant through
the tire valve, the pressure may rise up to 87
psi (6 bar) but will drop again after about
30 seconds.
Note: : If the tire pressure has dropped to
26 psi (1.8 bar) or below, the tire could be
damaged beyond a temporary repair. Have
your vehicle immediately checked. Do not
drive your vehicle.
Note: If the tire pressure has dropped but
is still above 26 psi (1.8 bar), use the kit to
inflate the tire again.
After Using the Tire Sealant and
Inflator Kit WARNING:
If you experience any
unusual vibration, ride disturbance or
noise while driving, reduce your speed
until you can safely pull off to the side of
the road and call for roadside assistance.
Failure to do so could cause you to lose
control of your vehicle and increase the
risk of personal injury or death.
1. Stop your vehicle after driving approximately six miles (10
kilometers). Check, and where
necessary, adjust the pressure of the
damaged tire.
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2021 Transit (TTH) Canada/United States of America, MK3J 19A321 AA enUSA, Edition date: 202010, Second-Printing Wheels and Tires