2018 FORD E-350 trailer

Protected Components
Fuse Rating
Fuse or Relay
Number
Auxiliary switch #4 relay.
—
7
Auxiliary switch #3 relay.
—
8
Modified vehicle and stripped chassis run/
start relay.
—
9
Cooling fan relay (6.2L engine).
—
10
Cooling fan (6.2L engine).
50A 1
11
Modified vehicle and stripped chassis run/
start.
40A 2
12
Starter solenoid relay.
30A 2
13
Run/start relay.
40A 2
14
Modified vehicle and stripped chassis
battery.
40A 2
15
Auxiliary air conditioning blower.
50A 2
16
Trailer tow battery charge.
50A 2
17
Trailer tow park feed.
Electric trailer brake.
30A 2
18
Trailer brake controller.
Auxiliary switch #1.
30A 2
19
Auxiliary switch #2.
30A 2
20
Fuel pump (6.2L).
20A 2
21
Not used.
—
22
Air conditioning clutch relay.
—
23
Horn relay (stripped chassis).
—
24
Run/start relay.
—
25
Not used.
—
26
Not used.
—
27
130
E-Series (TE4) Canada/United States of America, enUSA, Edition date: 201712, Second Printing Fuses

Protected Components
Fuse Rating
Fuse or Relay
Number
Back-up lamp.
20A 3
28
Air conditioning clutch.
10A 3
29
Brake on/off switch.
10A 3
30
Cluster battery (stripped chassis).
10A 3
31
Blower motor.
50A 2
32
Anti-lock brake system pump.
40A 2
33
Stripped chassis horn.
20A 2
34
Powertrain control module relay.
40A 2
35
Ignition switch (stripped chassis).
20A 2
36
Trailer tow left-hand side stop lamp and
direction indicator lamp relay.
—
37
Trailer tow right-hand side stop lamp and
direction indicator lamp relay.
—
38
Back-up lamp relay.
—
39
Blower motor relay.
—
40
Not used.
—
41
Diagnostic connector (stripped chassis).
15A 3
42
Fuel pump (6.8L).
20A 3
43
Auxiliary switch #3.
10A 3
44
Auxiliary switch #4.
15A 3
45
Powertrain control module keep alive
memory power.
10A 3
46
Canister vent control valve.
Powertrain control module relay coil.
Anti-lock brake system relay coil.
40A 2
47
131
E-Series (TE4) Canada/United States of America, enUSA, Edition date: 201712, Second Printing Fuses

Protected Components
Fuse Rating
Fuse or Relay
Number
Trailer tow stop lamp and direction indic-
ator lamps.
20A 2
48
Wiper motor.
30A 2
49
Not used.
—
50
Cutaway.
20A 2
51
Modified vehicle and stripped chassis run/
start relay coil.
10A 3
52
Anti-lock brake system run/start feed.
10A 3
53
Fuel pump relay coil.
10A 3
54
Not used.
—
55
Not used.
—
56
Trailer tow park lamp.
20A 3
57
Trailer tow back-up lamp.
15A 3
58
Not used.
—
59
Not used.
—
60
Not used.
—
61
Auxiliary switch #2 relay.
—
62
Trailer tow battery charge.
30A 2
63
Not used.
—
64
Power point 2 (glove box).
20A 2
65
Power point 3 (cutaway B+).
20A 2
66
Power point 1 (instrument panel).
20A 2
67
Modified vehicle.
50A 2
68
Not used.
—
69
132
E-Series (TE4) Canada/United States of America, enUSA, Edition date: 201712, Second Printing Fuses

Protected Components
Fuse Rating
Fuse or Relay
Number
Headlamp high beams.
15A
23
Horn (except stripped chassis).
20A
24
Demand lighting.
10A
25
Cluster (except stripped chassis).
10A
26
Ignition switch feed.
20A
27
Audio mute (start).
5A
28
Cluster (except stripped chassis).
5A
29
Not used (spare).
5A
30
Not used (spare).
10A
31
Restraints module.
10A
32
Trailer brake controller.
10A
33
Not used (spare).
5A
34
Cutaway run/start.
10A
35
Passive anti-theft system radio frequency
module.
5A
36
Climate control.
10A
37
Stripped chassis #1 run/start.
Not used (spare).
20A
38
Radio.
20A
39
Not used (spare).
20A
40
Radio.
15A
41
Switch illumination.
Automatic dimming rear view mirror.
Power inverter.
Auxiliary switch.
10A
42
Stripped chassis instrument panel
connector #1.
10A
43
Trailer tow battery charge relay.
10A
44
Wipers.
5A
45
136
E-Series (TE4) Canada/United States of America, enUSA, Edition date: 201712, Second Printing Fuses

Note:
Driving your vehicle without repair
increases the chance of engine damage.
Engine Coolant Temperature
Management (If Equipped) WARNING
To reduce the risk of crash and injury,
be prepared that the vehicle speed
may reduce and the vehicle may not
be able to accelerate with full power until
the coolant temperature reduces. If you tow a trailer with your vehicle, the
engine may temporarily reach a higher
temperature during severe operating
conditions, for example ascending a long
or steep slope in high ambient
temperatures.
At this time, you may notice the coolant
temperature gauge moves toward the red
zone and a message may appear in the
information display.
You may notice a reduction in vehicle
speed caused by reduced engine power in
order to manage the engine coolant
temperature. Your vehicle may enter this
mode if certain high-temperature and
high-load conditions take place. The
amount of speed reduction depends on
vehicle loading, grade and ambient
temperature. If this occurs, there is no need
to pull off the road. You can continue to
drive your vehicle.
The air conditioning may automatically
turn on and off during severe operating
conditions to protect the engine from
overheating. When the coolant
temperature decreases to the normal
operating temperature, the air conditioning
turns on. If the coolant temperature gauge moves
fully into the red zone, or if the coolant
temperature warning or service engine
soon messages appear in your information
display, do the following:
1. Pull off the road as soon as safely
possible and shift the transmission into
park (P).
2. Leave the engine running until the coolant temperature gauge needle
returns to the normal position. If the
temperature does not drop after
several minutes, follow the remaining
steps.
3. Switch the engine off and wait for it to
cool. Check the coolant level.
4. If the coolant level is at or below the minimum mark, immediately add
prediluted coolant.
5. If the coolant level is normal, restart the engine and continue driving.
AUTOMATIC TRANSMISSION
FLUID CHECK
Have an authorized dealer check and
change the transmission fluid and filter at
the correct service interval. See
Scheduled Maintenance
(page 270).
Do not use supplemental transmission
fluid additives, treatments or cleaning
agents. The use of these materials may
affect transmission operation and result
in damage to internal transmission
components.
146
E-Series (TE4) Canada/United States of America, enUSA, Edition date: 201712, Second Printing Maintenance

A dissimilar spare wheel and tire assembly
is defined as a spare wheel and tire
assembly 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.
2. Full-size dissimilar spare with label
on wheel:
This spare tire has a label on
the wheel that states: THIS WHEEL AND
TIRE ASSEMBLY FOR TEMPORARY USE
ONLY.
When driving with one of the dissimilar
spare tires listed above, do not:
• Exceed
50 mph (80 km/h).
• Load the vehicle beyond maximum
vehicle load rating listed on the Safety
Compliance Label.
• Tow a trailer.
• Use snow chains on the end of the
vehicle with the dissimilar spare tire.
• Use more than one dissimilar spare tire
at a time.
• Use commercial car washing
equipment.
• Try to repair the dissimilar spare tire.
Use of one of the dissimilar spare tires
listed above at any one wheel location can
lead to impairment of the following:
• Handling, stability and braking
performance.
• Comfort and noise.
• Ground clearance and parking at curbs.
• Winter weather driving capability.
• Wet weather driving capability.
• All-wheel driving capability.
3. Full-size dissimilar spare without
label on wheel When driving with the full-size dissimilar
spare wheel and tire assembly, do not:
•
Exceed
70 mph (113 km/h).
• Use more than one dissimilar spare
wheel and tire assembly at a time.
• Use commercial car washing
equipment.
• Use snow chains on the end of the
vehicle with the dissimilar spare wheel
and tire assembly.
The usage of a full-size dissimilar spare
wheel and tire assembly can lead to
impairment of the following:
• Handling, stability and braking
performance.
• Comfort and noise.
• Ground clearance and parking at curbs.
• Winter weather driving capability.
• Wet weather driving capability.
• All-wheel driving capability.
When driving with the full-size dissimilar
spare wheel and tire assembly additional
caution should be given to:
• Towing a trailer.
• Driving vehicles equipped with a
camper body.
• Driving vehicles with a load on the
cargo rack.
Drive cautiously when using a full-size
dissimilar spare wheel and tire assembly
and seek service as soon as possible.
Tire Change Procedure WARNINGS
When one of the front wheels is off
the ground, the transmission alone
will not prevent the vehicle from
moving or slipping off the jack, even if the
transmission is in park (P).
190
E-Series (TE4) Canada/United States of America, enUSA, Edition date: 201712, Second Printing Wheels and Tires

SPECIAL OPERATING
CONDITIONS SCHEDULED
MAINTENANCE
If you operate your vehicle primarily in any
of the following conditions, you need to
perform extra maintenance as indicated.
If you operate your vehicle
occasionally
under any of these conditions, it is not
necessary to perform the extra
maintenance. For specific
recommendations, see your dealership
service advisor or technician. Perform the services shown in the
following tables when specified or within
3,000 mi (4,800 km)
of the message
appearing in the information display
prompting you to change your oil.
• Example 1: The message comes on at
28,751 mi (46,270 km)
. Perform the
30,000 mi (48,000 km) automatic
transmission fluid replacement.
• Example 2
: The message has not
come on, but the odometer reads
30,000 mi (48,000 km) (for example,
the Intelligent Oil-Life Monitor was
reset at
25,000 mi (40,000 km)).
Perform the engine air filter
replacement. Towing a Trailer or Using a Car-top Carrier
Change engine oil and filter as indicated by the information
display and perform services listed in the Normal Sched-
uled Maintenance chart.
As required
Inspect U-joints.
Inspect frequently, service
as required
Replace rear axle fluid. See axle maintenance items under
Exceptions
.
Every 22,500 mi
(36,000 km)
Change automatic transmission fluid.
Every
30,000 mi
(48,000 km)
Replace spark plugs.
Every
60,000 mi
(96,000 km)
275
E-Series (TE4) Canada/United States of America, enUSA, Edition date: 201712, Second Printing Scheduled Maintenance

Engine Specifications - 6.8L....................194
Drivebelt Routing................................................ 195
Environment......................................................13
Essential Towing Checks...........................107
Before Towing a Trailer....................................... 111
Hitches................................................................... 108
Launching or Retrieving a Boat or Personal Watercraft (PWC).......................................... 112
Safety Chains...................................................... 108
Trailer Brakes....................................................... 108
Trailer Lamps.......................................................... 111
Trailer Towing Connector................................. 107
When Towing a Trailer........................................ 112
Event Data Recording See: Data Recording............................................... 7
Exterior Mirrors................................................49 Fold-Away Exterior Mirrors............................... 49
Power Exterior Mirrors........................................ 49
Telescoping Mirrors ............................................ 50
F
Fastening the Seatbelts..............................26 Seatbelt Locking Modes.................................... 26
Using Seatbelts During Pregnancy................26
Flat Tire See: Changing a Road Wheel........................ 189
Floor Mats
.........................................................115
Ford Credit...........................................................9
US Only....................................................................... 9
Ford Protect..................................................268 Ford Protect Extended Service Plan
(CANADA ONLY).......................................... 269
Ford Protect Extended Service Plans (U.S. Only).................................................................. 268
Fuel and Refueling.........................................76
Fuel Consumption
.........................................80
Fuel Economy....................................................... 80
Fuel Quality - E85
..........................................76
Choosing the Right Fuel - Flex Fuel
Vehicles............................................................... 76
Switching Between E85 and Gasoline.........77
Fuel Quality - Gasoline.................................78 Choosing the Right Fuel..................................... 78
Fuel Shutoff
.....................................................118
Fuses.................................................................129
Fuse Specification Chart...........................129 Passenger Compartment Fuse Panel.........134 Power Distribution Box.....................................
129
G
Gauges................................................................51 Battery Voltage Gauge....................................... 52
Engine Coolant Temperature Gauge............52
Fuel Gauge............................................................... 51
Information Display............................................. 52
Gearbox See: Transmission............................................... 86
General Information on Radio Frequencies....................................................37
General Maintenance Information........270 Multi-point Inspection...................................... 272
Owner Checks and Services........................... 271
Protecting Your Investment........................... 270
Why Maintain Your Vehicle?.......................... 270
Why Maintain Your Vehicle at Your Dealership?..................................................... 270
Getting Assistance Outside the U.S. and Canada..........................................................125
Getting the Services You Need................122 Away From Home............................................... 122
H
Handbrake See: Parking Brake................................................ 91
Hazard Flashers
.............................................118
Headlamp Adjusting See: Adjusting the Headlamps...................... 153
Headlamp Removal See: Removing a Headlamp........................... 154
Headrest See: Head Restraints.......................................... 68
Head Restraints
..............................................68
Heating See: Climate Control.......................................... 64
Hints on Controlling the Interior Climate
............................................................65
Defogging the Side Windows in Cold
Weather.............................................................. 66
General Hints......................................................... 65
Quickly Cooling the Interior.............................. 66
Quickly Heating the Interior............................. 66
Recommended Settings for Cooling............66
Recommended Settings for Heating...........66
315
E-Series (TE4) Canada/United States of America, enUSA, Edition date: 201712, Second Printing Index