2013 FORD F SERIES MOTORHOME AND COMMERCIAL CHASSIS engine

Removing the Jumper Cables
Note:In the illustration, the vehicle on the bottom is used to designate
the assisting (boosting) battery.
Remove the jumper cables in the reverse order that they were
connected.
1. Remove the jumper cable from
the ground metal surface.
2. Remove the jumper cable on the
negative (-) terminal of the booster
vehicle’s battery.
3. Remove the jumper cable from
the positive (+) terminal of the
booster vehicle’s battery.
4. Remove the jumper cable from
the positive (+) terminal of the
disabled vehicle’s battery.
After the disabled vehicle has been started and the jumper cables
removed, allow it to idle for several minutes so the engine computer can
relearn its idle conditions.
4
1
3
2
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The use of leaded fuel in your vehicle without proper conversion may
damage the effectiveness of your emission control system and may cause
engine knocking or serious engine damage. Ford Motor Company/Ford of
Canada is not responsible for any damage caused by use of improper
fuel. Using leaded fuel may also result in difficulty importing your vehicle
back into the U.S.
If your vehicle must be serviced while you are traveling or living in
Asia-Pacific Region, Sub-Saharan Africa, U.S. Virgin Islands, Central
America, the Caribbean, and Israel, contact the nearest authorized
dealer. If the authorized dealer cannot help you, contact:
FORD MOTOR COMPANY
FORD EXPORT OPERATIONS & GLOBAL INITIATIVES
1555 Fairlane Drive
Fairlane Business Park #3
Allen Park, Michigan 48101
U.S.A.
Telephone: (313) 594-4857
For customers in Guam, the Commonwealth of the Northern Mariana
Islands (CNMI), America Samoa, and the U.S. Virgin Islands, please feel
free to call our Toll-Free Number: (800) 841-FORD (3673).
FAX: (313) 390-0804
Email: [email protected]
If your vehicle must be serviced while you are traveling or living in
Puerto Rico, contact the nearest authorized dealer. If the authorized
dealer cannot help you, contact:
Ford International Business Development Inc.
Customer Relationship Center
P.O. Box 11957
Caparra Heights Station
San Juan, Puerto Rico 00922-1957
Telephone: (800) 841-FORD (3673)
FAX: (313) 390-0804
Email: [email protected]
www.ford.com.pr
Customer Assistance71
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FUSE SPECIFICATION CHART
Power Distribution Box
WARNING:Always disconnect the battery before servicing high
current fuses.
WARNING:To reduce risk of electrical shock, always replace the
cover to the power distribution box before reconnecting the
battery or refilling fluid reservoirs.
The power distribution box is located in the engine compartment. It has
high-current fuses that protect your vehicle’s main electrical systems
from overloads.
If the battery has been disconnected and reconnected, refer to
Changing the vehicle batteryin theMaintenancechapter.
19 29
18 28
17 27
16 26
15 25
14 24
13
11 12
910
78
56
34
1223
22
21
20
R6
R5
R4
R3
R2
R1DIODE2
DIODE1
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The high-current fuses are coded as follows:
Fuse/Relay
LocationFuse Amp
RatingProtected Components
1 5A* Power brake assist module –
Hydromax
2 10A* A/C compressor clutch
3 20A* A/C clutch relay coil, Mass air
flow sensor with intake air
temperature, Vapor management
valve, Engine heated exhaust gas
oxygen sensor #11 and #21,
Catalyst monitor sensor
4 5A* Powertrain control module
memory
5 20A* Powertrain control module power
6 20A* Park lamp feeds, Instrument panel
fuse #41, Warning chime module,
Trailer tow running lamp relay
coil, Instrument panel dimmer
module
7 20A* Ignition coils, Radio capacitors
8 30A* Hydromax – Anti-lock brake
system module
9 10A* Starter main relay coil, Starter
ground relay coil
10 20A* Daytime running lamps
11 20A* Fuel pump relay coil, Powertrain
control module power
12 25A* Trailer tow back-up lamps feed,
Instrument panel - backup lamp
feed
13 30A** Trailer tow electric brake
controller feed
14 60A** Instrument panel battery feed
(fuse #9, 15, 21)
15 20A** Trailer tow park lamps
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Fuse/Relay
LocationFuse Amp
RatingProtected Components
R4 — Starter relay
R5 — Blower motor relay
R6 — Powertrain control module relay
Diode 1 — Fuel pump diode
Diode 2 — A/C clutch diode
* Mini Fuses ** Maxi Fuses
Diode and Relay Module
The module box is located by the power distribution box in front of the
radiator in the engine compartment.
The components are coded as follows:
Relay Location Description
1 One touch integrated start (ATO diode)
2 Not used
3 Not used
4 Daytime running lamps power relay
5 Hydromax – brake on/off signal isolating relay
6 Reverse lamps relay
7 Starter ground relay
8 Trailer tow parking lamps relay
1
4 5 7
6 8
2
3
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USA(fus)

GENERAL INFORMATION
Have your vehicle serviced regularly to help maintain its roadworthiness
and resale value. There is a large network of Ford authorized dealers
that are there to help you with their professional servicing expertise. We
believe that their specially trained technicians are best qualified to
service your vehicle properly and expertly. They are supported by a wide
range of highly specialized tools developed specifically for servicing your
vehicle.
To help you service your vehicle, we providescheduled maintenance
informationwhich makes tracking routine service easy.
If your vehicle requires professional service, your authorized dealer can
provide the necessary parts and service. Check yourWarranty Guideto
find out which parts and services are covered.
Use only recommended fuels, lubricants, fluids and service parts
conforming to specifications. Motorcraftparts are designed and built to
provide the best performance in your vehicle.
Precautions
•Do not work on a hot engine.
•Make sure that nothing gets caught in moving parts.
•Do not work on a vehicle with the engine running in an enclosed
space, unless you are sure you have enough ventilation.
•Keep all open flames and other burning material (such as cigarettes)
away from the battery and all fuel related parts.
Working with the engine off
1. Set the parking brake and shift to P (Park).
2. Turn off the engine and remove the key.
3. Block the wheels.
Working with the Engine On
WARNING:To reduce the risk of vehicle damage and/or personal
burn injuries, do not start your engine with the air cleaner
removed and do not remove it while the engine is running.
1. Set the parking brake and shift to P (Park).
2. Block the wheels.
Maintenance83
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UNDER HOOD OVERVIEW
6.8L V10 engine
1. Engine coolant reservoir
2. Engine oil filler cap
3. Automatic transmission fluid dipstick
4. Power distribution box
5. Air filter assembly
6. Engine oil dipstick
7. Brake fluid reservoir
8. Power steering fluid reservoir
12345768
84Maintenance
2013 Motorhome(mot)
Owners Guide gf, 1st Printing
USA(fus)

6.8L V10 engine (commercial stripped chassis)
1. Engine coolant reservoir
2. Engine oil filler cap
3. Automatic transmission fluid dipstick
4. Power distribution box
5. Engine oil dipstick
6. Brake fluid reservoir
7. Air filter assembly
8. Power steering fluid reservoir
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