Ford F-550 - 2000 Fuse Box Diagram

Ford F-550 - 2000 Fuse Box Diagram

Always transport children 12 years old and under in the back
seat and always properly use appropriate child restraints.
National Highway Traffic Safety Administration (NHTSA)
recommends a minimum distance of at least 25 cm (10 inches)
between an occupant’s chest and the driver air bag module.
Never place your arm over the air bag module as a deploying air
bag can result in serious arm fractures or other injuries.
Steps you can take to properly position yourself away from the air bag:
Move your seat to the rear as far as you can while still reaching the
pedals comfortably.
Recline the seat slightly (one or two degrees) from the upright
position.
Do not put anything on or over the air bag module. Placing
objects on or over the air bag inflation area may cause those
objects to be propelled by the air bag into your face and torso causing
serious injury.
Do not attempt to service, repair, or modify the Air Bag
Supplemental Restraint System or its fuses. See your Ford or
Lincoln-Mercury dealer.
Children and air bags
For additional important safety information, read all information on
safety restraints in this guide.
Children must always be properly restrained. Failure to follow these
instructions may increase the risk of injury in a collision.
An infant in a rear-facing seat faces a high risk of serious or fatal
injuries from a deploying passenger air bag. Rear facing infant
seats should NEVER be placed in the front seats, unless the passenger
air bag is turned off. See
Passenger air bag ON/OFF switch.
Seating and safety restraints
89
AUTOMATIC TRANSMISSION OPERATION
Brake-shift interlock
This vehicle is equipped with a brake-shift interlock feature that prevents
the gearshift lever from being moved from P (Park) when the ignition is
in the ON position unless brake pedal is depressed.
If you cannot move the gearshift lever out of P (Park) with ignition in
the ON position and the brake pedal depressed:
1. Apply the parking brake, turn ignition to the LOCK position, then
remove the key.
2. Reinsert the key and turn the ignition to the OFF position.
3. Press and hold down the brake pedal and shift into N (Neutral).
4. Start the vehicle.
If it is necessary to use the above procedure to move the gearshift lever,
it is possible that a fuse has blown or the vehicle’s brakelamps are not
operating properly. Refer to
Fuses and relays
in the
Roadside
emergencies
chapter.
Do not drive your vehicle until you verify that the brakelamps
are working.
If your vehicle gets stuck in mud or snow it may be rocked out by
shifting from forward and reverse gears, stopping between shifts, in a
steady pattern. Press lightly on the accelerator in each gear.
Do not rock the vehicle for more than a few minutes. The
transmission and tires may be damaged or the engine may
overheat.
Always set the parking brake fully and make sure the gearshift is
latched in P (Park). Turn off the ignition whenever you leave
your vehicle.
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.
Driving
114
Servicing after towing
If you tow a trailer for long distances, your vehicle will require more
frequent service intervals. Refer to your Scheduled Maintenance guide
for more information.
Trailer towing tips
Practice turning, stopping and backing up in an area before starting on
a trip to get the feel of the vehicle trailer combination. When turning,
make wider turns so the trailer wheels will clear curbs and other
obstacles.
Allow more distance for stopping with a trailer attached.
The trailer tongue weight should be no more than 10–15% of the
loaded trailer weight.
After you have traveled 80 km (50 miles), thoroughly check your
hitch, electrical connections and trailer wheel lug nuts.
When stopped in traffic for long periods of time in hot weather, place
the gearshift in P (Park) (automatic transmissions) or N (Neutral)
(manual transmissions). This aids engine cooling and air conditioner
efficiency.
Vehicles with trailers should not be parked on a grade. If you must
park on a grade, place wheel chocks under the trailer’s wheels.
Launching or retrieving a boat
When backing down a ramp during boat launching or retrieval,
Do not allow the static water level to rise above the bottom edge of
the rear bumper and
Do not allow waves to break higher than 15 cm (6 inches) above the
bottom edge of the rear bumper.
Disconnect the trailer tow electrical connector to prevent blown fuses
caused by water entering into your trailer’s electrical wiring.
Exceeding these limits may allow water to enter critical vehicle
components, adversely affecting driveability, emissions and reliability.
Replace front and rear axle lubricants anytime the axles have been
submerged in water. Axle lubricant quantities are not to be checked
unless a leak is suspected.
Driving
140
Snowplowing with your air bag equipped vehicle
Your vehicle is equipped with driver
and passenger (if equipped) air bag
Supplemental Restraint System
(SRS). The SRS is designed to
activate when the vehicle sustains
sufficient longitudinal deceleration.
Careless or high speed driving while plowing snow which results in
sufficient vehicle decelerations can deploy the air bag. Such driving also
increases the risk of accidents.
All occupants of the vehicle, including the driver, should always
properly wear their safety belts, even when an air bag SRS is
provided.
Never remove or defeat the “tripping mechanisms” designed into the
snow removal equipment by its manufacturer. Doing so may cause
damage to the vehicle and the snow removal equipment as well as
possible air bag deployment.
Do not attempt to service, repair, or modify the Air Bag
Supplemental Restraint System or its fuses. See your Ford or
Lincoln-Mercury dealer.
Engine temperature while plowing
When driving with a plow, your
engine may run at a higher
temperature than normal because
the attached snowplow blade will
restrict airflow to the radiator.
H
C
Driving
143
The fuel pump shut-off switch is
located in the passenger’s foot well,
by the kick panel.
Use the following procedure to reset the fuel pump shut-off switch.
1. Turn the ignition to the OFF position.
2. Check the fuel system for leaks.
3. If no fuel leak is apparent, reset the fuel pump shut-off switch by
pushing in on the reset button.
4. Turn the ignition to the ON position. Pause for a few seconds and
return the key to the OFF position.
5. Make a further check for leaks in the fuel system.
FUSES AND RELAYS
Fuses
If electrical components in the
vehicle are not working, a fuse may
have blown. Blown fuses are
identified by a broken wire within
the fuse. Check the appropriate
fuses before replacing any electrical
components.
15
Roadside emergencies
147
Always replace a fuse with one that has the specified amperage
rating. Using a fuse with a higher amperage rating can cause
severe wire damage and could start a fire.
Standard fuse amperage rating and color
COLOR
Fuse
Rating
Mini
Fuses
Standard
Fuses
Maxi
Fuses
Cartridge
Maxi
Fuses
Fuse Link
Cartridge
2A
Grey
Grey
3A
Violet
Violet
4A
Pink
Pink
5A
Tan
Tan
7.5A
Brown
Brown
10A
Red
Red
15A
Blue
Blue
20A
Yellow
Yellow
Yellow
Blue
Blue
25A
Natural
Natural
30A
Green
Green
Green
Pink
Pink
40A
Orange
Green
Green
50A
Red
Red
Red
60A
Blue
Yellow
70A
Tan
Brown
80A
Natural
Black
Passenger compartment fuse panel
The fuse panel is located below and to the left of the steering wheel by
the brake pedal. Remove the panel cover to access the fuses.
Roadside emergencies
148
To remove the fuse panel cover,
turn the panel fasteners
counterclockwise.
To remove a fuse use the fuse puller
tool provided on the fuse panel
cover.
FUSE1
RELAY
1
RELAY
3
(NOT
USED)
RELAY
4
RELAY
5
12
22
2
13
23
3
14
24
4
16
15
25
5
26
6
17
27
7
18
28
8
19
29
11
21
31
9
30
10
20
Roadside emergencies
149
The fuses are coded as follows.
Fuse/Relay
Location
Fuse Amp
Rating
Passenger Compartment
Fuse Panel Description
1
20A
Turn/Hazard Lamps
2
10A
Airbag Module
3
20A
Cigar Lighter, Data Link Connector
4
10A
Glove Box Lamp, Map Lamps, Power
Mirrors, Underhood Lamp
5
Not Used
6
Not Used
7
5A
Power Window/Lock Switch Illumination
8
5A
Radio, Headlamp Switch Illumination
9
Not Used
10
15A
Dual Fuel Tanks
11
30A
Wiper Motor, Wiper Run/Park Relay Coil,
Wiper Hi/LO Relay Coil, Washer Pump
Relay Coil
12
15A
Horn
13
20A
Stop Lamps, Center High-mount Stop
Lamp, Trailer Tow Stop Lamp, Speed
Control
14
10A
Dome Lamp, Cargo Lamp, Courtesy Lamps,
Running Board Lamps
15
5A
Stop Lamp Switch (Logic): Generic
Electronic Module (GEM), Powertrain
Control Module (PCM), Four Wheel
Anti-lock Brake System (4WABS) Module,
Brake Shift Interlock, Cluster and PCM
Keep Alive Memory
16
15A
Instrument Cluster, Hi-beam Headlamps
17
Not Used
18
Not Used
Roadside emergencies
150
Fuse/Relay
Location
Fuse Amp
Rating
Passenger Compartment
Fuse Panel Description
19
10A
Auxiliary Powertrain Control Module
(APCM) (Diesel only), Instrument Cluster,
GEM Module, Overdrive Cancel Switch, Idle
Validation Switch (Diesel only), Overhead
Console, Diesel PCM via Clutch
20
15A
Starter Motor Relay Coil, Clutch Switch
21
Not Used
22
10A
Air Bag Module, Passenger Air Bag
Activation/Deactivation Switch, Blower
Motor Relay Coil
23
Not Used
24
10A
A/C Clutch, Blend Door Actuator, Trailer
Tow Battery Charge Relay Coil, Four Wheel
Anti-Lock Brake System (4WABS), Turn
Signal
25
Not Used
26
Not Used
27
10A
Ignition Run Power Feed (Customer Access)
28
10A
Brake Shift Interlock, DRL Relay Coil,
Speed Control Module, Backup Lamps,
Trailer Tow Backup Lamp Relay Coil,
Electronic Shift On The Fly Hub Lock
Solenoid, Vacuum Pump Motor
29
5A
Instrument Cluster (Charge and Airbag
Warning Lamps)
30
30A
PCM Relay Coil, Ignition Coil (Gasoline
only), Fuel Heater (Diesel only), Wastegate
Solenoid (Diesel only), Injector Driver
Module Relay Coil (Diesel only)
31
Not Used
Relay 1
Interior Lamp Relay
Relay 2
Not Used
Relay 3
Horn
Relay 4
Power Window One Touch Down Relay
Relay 5
Accessory Delay Relay
Roadside emergencies
151
Power distribution box
The power distribution box, trailer tow and electronic shift on the fly
relay blocks are located in the engine compartment near the brake
master cylinder.
The power distribution box contains high-current fuses that protect your
vehicle’s main electrical systems from overloads.
Always disconnect the battery before servicing high current
fuses.
Always replace the cover to the Power Distribution Box before
reconnecting the battery or refilling fluid reservoirs.
If the battery has been disconnected and reconnected, refer to the
Battery
section of the
Maintenance and care
chapter.
19
29
18
28
30
31
32
33
34
35
37
36
17
27
16
26
15
25
14
24
13
11
12
9
10
7
8
5
6
3
4
1
2
23
22
21
20
Roadside emergencies
152
The high-current fuses and relays are coded as follows.
Fuse/Relay
Location
Fuse Amp
Rating
Power Distribution Box Description
1
7.5A *
Trailer Tow Left Stop/Turn Lamp
2
10A*
Washer Pump
3
7.5A*
Trailer Tow Right Stop/Turn Lamp
4
20A*
Trailer Tow Backup Lamps, Trailer Tow
Park Lamps
5
20A* (Gasoline
only)
5A* (Diesel only)
Gasoline only-PCM, Fuel Pump Relay Coil,
Mass Air Flow Sensor, Fuel Injectors
Diesel only-Dual Alternator
9
A
9
Field
6
10A*
Gasoline only-A/C (CASS)
Diesel only-Single or Dual Alternator
9
A
9
Field, Regulator
7
20A* (Gasoline
only)
5A* (Diesel only)
Gasoline only-Vapor Management Valve,
HEGO Sensors, Intake Manifold
Communication Control, EVR Solenoid,
PCM, Canister Vent Solenoid
Diesel only-Dual Alternator
9
A
9
Field
8
15A*
Trailer Tow Electronic Brake
Illumination, Park Lamps, Trailer Tow
Park Lamp Relay Coil
9
10A*
Left Headlamp (Low Beam)
10
20A*
Power Point
11
10A*
Right Headlamp (Low Beam)
12
15A*
Daytime Running Lamps (DRL)
Resistor
13
30A**
Multi-function Switch, Headlamps
14
60A**
Anti-Lock Brake System
15
Not Used
16
30A**
Trailer Tow Battery Charge
17
30A**
Electronic Shift On The Fly Relay,
Transfer Case Shift Motor
18
30A**
Power Seat
19
20A**
Fuel Pump Motor, PCM
20
50A**
Ignition Switch (B4 & B5)
Roadside emergencies
153
Fuse/Relay
Location
Fuse Amp
Rating
Power Distribution Box Description
21
50A**
Ignition Switch (B1 & B3)
22
50A**
Junction Box Battery Feed
23
40A**
Blower Motor
24
30A**
(Gasoline only)
20A**
(Diesel only)
PCM Power
25
30A***
Power Windows
26
20A**
If equipped with Remote Keyless
Entry-Driver Door Unlock Relay Coil,
All Door Unlock Relay Coil, All Door
Lock Relay Coil, Park Lamp Flash
Relay, If not equipped with Remote
Keyless Entry-Power Door Lock Motors
27
- (Gasoline only)
30A**
(Diesel only)
Gasoline only-Not Used
Diesel only-Injector Driver Module
28
30A**
Trailer Tow Electronic Brake Controller
29
20A**
Radio
30
--
PCM Power Relay
31
--
Blower Motor Relay
32
--
A/C CASS (Gasoline only), Injector Driver
Module Power Relay (Diesel only)
33
--
Washer Pump Relay
34
--
Windshield Wiper Park/Run Relay
35
--
Windshield Wiper HI/LO Relay
36
--
A/C Clutch Diode
37
--
PCM Diode
38
--
Trailer Tow Backup Lamp Relay
39
--
Trailer Tow Battery Charge Relay
40
--
Electronic Shift On The Fly Relay #1
41
Electronic Shift On The Fly Relay #2
* Mini Fuses ** Maxi Fuses ***Circuit Breaker
Roadside emergencies
154