2003 FORD F350 ECU

Parking brake
To set the parking brake, press the
parking brake pedal down until the
pedal stops. The BRAKE warning
lamp in the instrument cluster
illuminates and remains illuminated
until the parking brake is released.
To release the brake, pull the
release lever. to prevent the pedal
from releasing too quickly, place
your left foot on the parking brake
pedal, then pull the release lever,
making sure the pedal fully releases.
You may want to pull the release
lever again to make sure the parking
brake is full released.
Always set the parking
brake fully and make sure
that the gearshift is securely
latched in P (Park) (automatic
transmission) or in 1 (First)
(manual transmission).
Note:If your vehicle is equipped with a manual transmission, the engine
may be required to run while power accessories operate and the parking
brake is set. It is recommended that wheel chocks be used during this
operation.
If you’re parking your vehicle on a grade or with a trailer, press and hold
the brake pedal down, then set the parking brake. There may be a little
vehicle movement as the parking brake sets to hold the vehicle’s weight.
This is normal and should be no reason for concern. If needed, press and
hold the service brake pedal down, then try reapplying the parking
brake. Chock the wheels if required. If the parking brake cannot hold the
weight of the vehicle, the parking brake may need to be serviced or the
vehicle may be overloaded.
Driving
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If the parking brake is fully released, but the brake warning lamp
remains illuminated, the brakes may not be working properly.
See your dealer or a qualified service technician.
Understanding the gearshift positions of the 4–speed automatic
transmission (if equipped-gasoline engines only)
P (Park)
This position locks the transmission and prevents the rear wheels from
turning.
To put your vehicle in gear:
•Start the engine
•Depress the brake pedal
•Move the gearshift lever into the desired gear
To put your vehicle in P (Park):
•Come to a complete stop
•Move the gearshift lever and securely latch it in P (Park)
Always set the parking brake fully and make sure the gearshift is
latched in P (Park). Turn the ignition to the LOCK position and
remove the key whenever you leave your vehicle.
R (Reverse)
With the gearshift lever in R (Reverse), the vehicle will move backward.
Always come to a complete stop before shifting into and out of R
(Reverse).
N (Neutral)
With the gearshift lever in N (Neutral), the vehicle can be started and is
free to roll. Hold the brake pedal down while in this position.
(Overdrive)
The normal driving position for the best fuel economy. Transmission
operates in gears one through four.
Driving
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To put your vehicle in P (Park):
•Come to a complete stop
•Move the gearshift lever and securely latch it in P (Park)
Always set the parking brake fully and make sure the gearshift is
latched in P (Park). Turn the ignition to the LOCK position and
remove the key whenever you leave your vehicle.
R (Reverse)
With the gearshift lever in R (Reverse), the vehicle will move backward.
Always come to a complete stop before shifting into and out of R
(Reverse).
N (Neutral)
With the gearshift lever in N (Neutral), the vehicle can be started and is
free to roll. Hold the brake pedal down while in this position.
D (Overdrive) with Tow/Haul OFF
D (Overdrive) with Tow/Haul OFF is the normal driving position for the
best fuel economy. The overdrive function allows automatic upshifts and
downshifts through gears one through five.
D (Overdrive) with Tow/Haul ON
The Tow/Haul feature improves transmission operation when towing a
trailer or a heavy load. All transmission gear ranges are available when
using Tow/Haul.
To activate Tow/Haul, press the
button on the end of the gearshift
lever.
The ON light on the end of the
gearshift lever will illuminate when
it is activated.
Tow/Haul delays upshifts to reduce frequency of transmission shifting.
Tow/Haul also provides engine braking in all forward gears when the
Driving
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Fuse/Relay
LocationFuse Amp
RatingPassenger Compartment Fuse Panel
Description
12 20A* Cigar lighter / OBD II
13 5A* Power mirrors/switches
14 15A* Daytime running lamps (DRL)
15—Not used
16—Not used
17 15A* Exterior lamps
18 20A* Turn lamps/Brake on-off switch (high)
19 10A* Body security module/4x4 module
20 10A* Fuel Injection Control Module (FICM)
relay (Diesel engine only)
21—Not used
22 20A* Engine control
23 20A* Engine control (gasoline engine only),
Climate control (Diesel engine only)
24 2A* Brake pressure switch/Speed control
25 10A* 4-Wheel Anti-lock Brake System (4WABS)
module, Variable Fan Control (VFC)
(Diesel engine only)
26 10A* Air bags
27 15A* Ignition switch Run feed
28 10A* EATC module/Front blower relay coil
29 10A* Customer access
30 15A* Highbeam headlamps
31 15A* Clutch interlock switch (manual
transmissions only), Transmission range
sensor (automatic transmissions only)
then to starter relay coil (all
transmissions), 4x4
32 5A* Radio (start)
33 15A* Front wiper
34 10A* Brake on-off switch
35 10A* Instrument cluster
Roadside Emergencies
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Fuse/Relay
LocationFuse Amp
RatingPassenger Compartment Fuse Panel
Description
36 10A* PCM Memory
37 15A* Horn
38 20A* Trailer tow park lamps
39 15A* Trailer tow back-up lamps
40 20A* Fuel pump
41 10A* Instrument cluster
42 15A* Delayed accessory
43 10A* Fog lamps
44—Not used
45 10A* Ignition switch Run/Start feed
46 10A* Left-hand lowbeam
47 10A* Right-hand lowbeam
48—Not used
101 30A** Trailer tow electric brake
102 30A** Door locks/Body security module
103 50A** Ignition switch (gasoline engine only),
FICM power (Diesel engine only)
104 40A** Heated backlight
105 30A** Fuel heater (Diesel engine only)
106 30A** Front wiper main
107 40A** Front blower motor
108—Not used
109 30A** Heated seats
110 50A** Ignition switch
111 30A** 4WD/Shift on the fly
112 30A** Left-hand power seats
113 30A** Starter motor
114 30A** Right-hand power seats
115 20A** Trailer tow battery charge
116 30A** Ignition switch
601 30A CB*** Window motors, Moonroof
Roadside Emergencies
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The following steps apply to all vehicles:
19. Remove the jack and fully
tighten the lug nuts in the order
shown.
20. Stow the flat tire. Refer to
Stowing the spare tireif the
vehicle is equipped with a spare tire
carrier.
21. Stow the jack, jack handle and
lug wrench. Make sure the jack is
securely fastened so it does not
rattle when driving.
22. Unblock the wheels.
On vehicles equipped with single rear wheels, retighten the lug nuts to
the specified torque at 800 km (500 miles) after any wheel disturbance
(tire rotation, changing a flat tire, wheel removal, etc.).
On vehicles equipped with dual rear wheels, retighten the wheel lug nuts
to the specified torque at 160 km (100 miles), and again at 800 km (500
miles) of new vehicle operation and after any wheel disturbance (tire
rotation, changing a flat tire, wheel removal, etc.).
Bolt size Wheel lug nut torque*
Nm Lb-ft
M14 x 1.5 200-225 150-165
* Torque specifications are for nut and bolt threads free of dirt and
rust. Use only Ford recommended replacement fasteners.
On all two-piece flat wheel nuts,
apply one drop of motor oil between
the flat washer and the nut. Do not
apply motor oil to the wheel nut
threads or the wheel stud threads.
1
3 4
27 6
5 8
Roadside Emergencies
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GETTING THE SERVICES YOU NEED
At home
Ford Motor Company and Ford of Canada have authorized dealerships to
service your vehicle. It is preferred that you return to the authorized
dealer where your vehicle was purchased when warranty repairs are
needed. However, you may also take your vehicle to another Ford Motor
Company or Ford of Canada dealership authorized for warranty repairs.
Repairs can be made at Lincoln Mercury dealers, however Jaguar, Land
Rover, Mazda, Volvo and Aston Martin dealers are not qualified to
perform Superduty repairs. Certain warranty repairs require special
training though, so not all dealers are authorized to perform all warranty
repairs. That means that depending on the warranty repair needed, the
vehicle may need to be taken to another dealer. If a particular dealership
cannot assist you, then contact the Customer Relationship Center.
If you have questions or concerns, or are unsatisfied with the service you
are receiving, follow these steps:
1. Contact your Sales Representative or Service Advisor at your
selling/servicing dealership.
2. If your inquiry or concern remains unresolved, contact the Sales
Manager or Service Manager at the dealership.
3. If the inquiry or concern cannot be resolved at the dealership level,
please contact the Ford Customer Relationship Center.
Away from home
If you own a Ford or Mercury vehicle and are away from home when
your vehicle needs service, or if you need more help than the dealership
could provide, after following the steps described above, contact the
Ford Customer Relationship Center to find an authorized dealership to
help you.
In the United States:
Ford Motor Company
Customer Relationship Center
16800 Executive Plaza Drive
P.O. Box 6248
Dearborn, Michigan 48121
1-800-392-3673 (FORD)
(TDD for the hearing impaired: 1-800-232-5952)
www.ford.com
Customer Assistance
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In Canada:
Customer Relationship Centre
Ford Motor Company of Canada, Limited
P.O. Box 2000
Oakville, Ontario L6J 5E4
1-800-565-3673 (FORD)
www.ford.ca
If you own a Lincoln vehicle and are away from home when your vehicle
needs service, or if you need more help than the dealership could
provide, after following the steps described above, contact the Ford
Customer Relationship Center to find an authorized dealership to help
you.
In the United States:
Ford Motor Company
Customer Relationship Center
16800 Executive Plaza Drive
P.O. Box 6248
Dearborn, Michigan 48121
1-800-521-4140
(TDD for the hearing impaired: 1-800-232-5952)
www.ford.com
In Canada:
Customer Relationship Centre
Ford Motor Company of Canada, Limited
P.O. Box 2000
Oakville, Ontario L6J 5E4
1-800-565-3673 (FORD)
www.ford.ca
In order to help you service your Ford or Lincoln Mercury vehicle, please
have the following information available when contacting a Customer
Relationship Center:
•Your telephone number (home and business)
•The name of the dealer and the city where the dealership is located
•The year and make of your vehicle
•The date of vehicle purchase
•The current odometer reading
•The vehicle identification number (VIN)
If you still have a complaint involving a warranty dispute, you may wish
to contact the Dispute Settlement Board (U.S.).
Customer Assistance
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