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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
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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
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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
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