Page 182 of 280

Power distribution box
The power distribution box is located in the engine compartment. 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
Batterysection of theMaintenance and carechapter.
MAXI
FUSE
115MAXI
FUSE
116MAXI
FUSE
117
MAXI
FUSE
118
MAXI
FUSE
111MAXI
FUSE
112MAXI
FUSE
113
MAXI
FUSE
114
MAXI
FUSE
107MAXI
FUSE
108MAXI
FUSE
109
MAXI
FUSE
110
MAXI
FUSE
103MAXI
FUSE
104MAXI
FUSE
105
MAXI
FUSE
106
MAXI
FUSE
101MAXI
FUSE
102 CB601 CB602 FUSE 17 FUSE 18FUSE 21 FUSE 22
FUSE 19 FUSE 20FUSE 23
FULL
RELAY 302R 401
D 501 FUSE 24
FUSE 15 FUSE 16
FUSE 13 FUSE 14
FUSE 11 FUSE 12
FUSE 9 FUSE 10
FUSE 7 FUSE 8
FUSE 5 FUSE 6
FUSE 3 FUSE 4
FUSE 1 FUSE 2
D 503 D 502
FULL
RELAY 301HALF
RELAY
207
FULL
RELAY 305FULL
RELAY 306
FULL
RELAY 303
FULL
RELAY 304
HALF
RELAY
201
HALF
RELAY
202HALF
RELAY 208
HALF
RELAY 209
HALF
RELAY 205
HALF
RELAY 206
HALF
RELAY
203
HALF
RELAY
204
Roadside emergencies
182
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The high-current fuses are coded as follows.
Fuse/Relay
LocationFuse Amp
RatingPower Distribution Box
Description
1 20A * Power Point
2 30A* Powertrain Control Module
3 30A* Headlamps/Autolamps
4 Ð Not Used
5 20A* Trailer Tow Backup/Park Lamps
6 15A* Parklamps/Autolamps, Passenger
Fuse Panel Feed Fuse #18
7 20A* Horn
8 15A* Power Door Locks
9 15A* Daytime Running Lamps (DRL), Fog
Lamps
10 20A* Fuel Pump
11 20A* Alternator Field
12 20A* Rear Auxiliary Power Point
13 15A* A/C Clutch
14 Ð Not Used
15 Ð Not Used
16 Ð Not Used
17 Ð Not Used
18 15A* Powertrain Control Module, Fuel
Injectors, Fuel Pump Relay, Idle Air
Control, Mass Air Flow Sensor
19 10A* Trailer Tow Stop and Right Turn
Lamp
20 10A* Trailer Tow Stop and Left Turn
Lamp
21 Ð Not Used
22 Ð Not Used
23 15A* HEGO Sensor, Canister Vent,
Automatic Transmission, CMS Sensor
24 Ð Not Used
Roadside emergencies
183
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Fuse/Relay
LocationFuse Amp
RatingPower Distribution Box
Description
101 30A** Trailer Tow Battery Charge
102 50/20A** Four Wheel Antilock Brake
Module/Rear Wheel Antilock Brake
Module
103 50A** Junction Block Battery Feed
104 30A** 4x4 Shift Motor & Clutch
105 40A** Climate Control Front Blower
106 20A** Inter Cooler Pump (Lightning only)
107 Ð Not Used
108 30A** Trailer Tow Electric Brake
109 Ð Not Used
110 30A** Power Windows
111 40A** Ignition Switch Battery Feed (Start
and Run Circuits)
112 30A** Drivers Power Seat, Adjustable
Pedals
113 40A** Ignition Switch Battery Feed (Run
and Accessory Circuits)
114 Ð Not Used
115 20A** Power Door Locks (SuperCrew only)
116 Ð Not Used
117 Ð Not Used
118 Ð Not Used
201 Ð Trailer Tow Park Lamp Relay
202 Ð Front Wiper Run/Park Relay
203 Ð Trailer Tow Backup Lamp Relay
204 Ð A/C Clutch Relay
205 Ð Horn Relay
206 Ð Fog Lamp Relay
207 Ð Front Washer Pump Relay
208 Ð Inter Cooler Pump Relay (Lightning
only)
Roadside emergencies
184
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Fuse/Relay
LocationFuse Amp
RatingPower Distribution Box
Description
209 Ð Front Wiper Hi/Lo Relay
301 Ð Fuel Pump Relay
302 Ð Trailer Tow Battery Charge Relay
303 Ð Not Used
304 Ð Powertrain Control Module Relay
305 Ð Fuel Pump Hi/Lo Relay (Lightning
only)
306 Ð Inertia Switch Relay (Lightning only)
401 Ð Not Used
501 Ð Powertrain Control Module Diode
502 Ð A/C Compressor Diode
503 Ð Not Used
601 CB Power Windows, Moonroof
(SuperCrew only)
602 Ð Not Used
*Mini fuses **Maxi fuses
CHANGING THE TIRES
If you get a flat tire while driving, do not apply the brake heavily.
Instead, gradually decrease your speed. Hold the steering wheel firmly
and slowly move to a safe place on the side of the road.
Spare tire information
Your vehicle is equipped with a spare tire that may be used as a spare or
a regular tire. The spare tire wheel may not match the road wheel, and is
not equipped with wheel trim. The wheel trim from the wheel/tire may
be used on the spare if the wheels match.
If your vehicle is equipped with 4WD, a spare tire of a different
size than the road tires should not be used. Such a tire could
result in damage to driveline components and make the vehicle
difficult to control.
Roadside emergencies
185
Page 277 of 280

anti-lock brakes (ABS) ....13, 140
anti-theft ...................................13
brake ..........................................12
charging system ........................13
check coolant ............................14
cruise indicator .........................15
door ajar ....................................15
engine oil pressure ...................14
high beam .................................13
low fuel ......................................10
safety belt .................................12
service engine soon ..................11
speed control ............................71
turn signal indicator .................13
Load limits .................................160
GAWR ......................................160
GVWR ......................................160
trailer towing ..........................160
Loading instructions .................161
Locks
autolock .....................................91
Lubricant specifications ...251, 253
Lumbar support, seats .....100±101
M
Manual transmission .................147
fluid capacities ........................248
lubricant specifications ..........253
reverse .....................................152
Mirrors
automatic dimming
rearview mirror .........................77
fold away ...................................81
side view mirrors (power) .......80
Motorcraft parts ................231, 247O
Octane rating ............................229
Odometer .....................................17
Oil (see Engine oil) ..................200
Overdrive .....................................72
P
Panic alarm feature,
remote entry system ..................91
Parking brake ............................141
Parts (see Motorcraft parts) ....247
Pedals (see Power
adjustable foot pedals) ...............22
Power adjustable foot pedals .....22
Power distribution box
(see Fuses) ...............................182
Power door locks ..................79, 91
Power steering ..........................142
fluid, checking and adding ....212
fluid, refill capacity ................248
fluid, specifications .........251, 253
Preparing to
drive your vehicle .....................143
R
Radio ............................................24
Relays ........................................177
Remote entry system ...........89, 91
illuminated entry ......................94
locking/unlocking doors ...........90
panic alarm ...............................91
replacement/additional
transmitters .........................93±94
replacing the batteries .............92
Index
277