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Fuses Usage
5 Driver Side Headlamp High-Beam
6 Driver Side Headlamp Low-Beam
7 Windshield Wiper
8 Automatic Transfer Case
9 Windshield Washer
10 Powertrain Control Module B
11 Fog Lamps
12 Stoplamp
13 Cigarette Lighter
15 Electric Adjustable Pedals
16 Ignition B
18 Airbag System
19 Electric Brake
20 Cooling Fan
21 Horn
22 Ignition E
23 Electronic Throttle ControlFuses Usage
24Instrument Panel Cluster/Driver
Information Center (DIC)
25 Brake Transmission Shift Interlock
26Transmission Control Module (TCM)
Canister
27 Backup
28 Powertrain Control Module 1
29 Oxygen Sensor
30 Air Conditioning
31 Truck Body Controller 1
50 Passenger Side Trailer Turn
51 Driver Side Trailer Turn
52 Hazard Flashers
53 Headlamp Driver Module
54 Air Injection Reactor Solenoid
57 Ignition A1
59 Regulated Voltage Control
5-114
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J-Case Fuses Usage
14 Trailer Stoplamp/Turn Signal
32 Trailer
33 Antilock Brake System
34 Ignition A
35 Driver Side Headlamp
36 Blower Motor
56 Air Pump
58 Passenger Side Headlamp
62Vehicle Stability Enhancement
System (StabiliTrak
®)
Relays Usage
37 Headlamp Washer
38 Rear Windshield Wiper/Washer
39 Fog Lamps
40 Horn
41 Fuel Pump
Relays Usage
42 Windshield Washer
43 High-Beam Headlamp
44 Air Conditioning
45 Cooling Fan
46 Headlamp Driver Module
47 Starter
49 Electric Adjustable Pedals
55 Air Injection Reactor Solenoid
59 Low-Beam Headlamp
60 Ignition 1
61 Powertrain
62Vehicle Stability Enhancement
System (StabiliTrak
®)
Misc. Usage
48 Instrument Panel Battery
5-115
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Fuses Usage
1Electrically Controlled Air
Suspension
2Passenger Side Headlamp
High-BeamFuses Usage
3Passenger Side Headlamp
Low-Beam
4 Trailer Back-Up 5.3L V8 and 6.0L V8 Engine
5-116
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Fuses Usage
5 Driver Side Headlamp High-Beam
6 Driver Side Headlamp Low-Beam
7 Windshield Wiper
8 Automatic Transfer Case
9 Windshield Washer
10 Powertrain Control Module B
11 Fog Lamps
12 Stoplamp
13 Cigarette Lighter
14 Ignition Coils
15Transmission Control
Module/Canister
16 Ignition B
18 Airbag System
19 Electric BrakeFuses Usage
20 Cooling Fan
21 Horn
22 Ignition E
23 Electronic Throttle Control
24Instrument Panel Cluster/Driver
Information Center
25 Brake Transmission Shift Interlock
26 Engine 1
27 Backup
28 Engine Control Module 1
29 Engine Control Module
30 Air Conditioning
31 Injector Bank A
50 Passenger Side Trailer Turn
51 Driver Side Trailer Turn
5-117
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Fuses Usage
52 Hazard Flashers
53 Transmission
54 Oxygen Sensor B
55 Oxygen Sensor A
56 Injector Bank B
57 Headlamp Driver Module
58 Truck Body Controller 1
59 Electric Adjustable Pedals
61 Ignition A1
66 Regulated Voltage Control
J-Case Fuses Usage
17 Trailer Turn Signal, Stoplamps
32 Trailer
33 Antilock Brake System
J-Case Fuses Usage
34 Ignition A
35 Blower Motor
36 Driver Side Headlamp
62 Passenger Side Headlamp
65Vehicle Stability Enhancement
System (StabiliTrak
®)
Relays Usage
37 Headlamp Washer
38 Rear Wiper
39 Fog Lamps
40 Horn
41 Fuel Pump
42 Windshield Washer
43 High-Beam Headlamp
5-118
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Fuses Usage
01 Passenger Door Control Module
02 Driver Door Control Module
03 Liftgate Module 2
04 Truck Body Controller 3
05 Blank
06 Blank
07 Truck Body Controller 2
08 Power Seats
09 Rear Wiper
10 Driver Door Module
11 Ampli er
12 Passenger Door Module
13 Blank
14 Driver Side Rear Parking Lamps
15 Blank
16Vehicle Center High-Mounted
Stoplamp (CHMSL)
17Passenger Side Rear Parking
Lamps
18 Locks
19 Liftgate Module/Driver Seat Module
5-120
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Fuses Usage
20 Blank
21 Locks
23 Blank
24 Unlock
25 Ignition 0
26 Overhead Battery/OnStar
®System
27 Rainsense™ Wipers
28 Sunroof
29 Accessory
30 Parking Lamps
31 Truck Body Controller Accessory
32 Truck Body Controller 5
33 Front Wipers
34 Ignition 3
35 Vehicle Stop
36 Transmission Control Module
37 Heat Ventilation Air Conditioning B
Fuses Usage
38 Front Parking Lamps
39 Rear Left Turn Signal
40 Heat, Ventilation, Air Conditioning 1
41 Front Right Turn Signal
42 Radio
43 Trailer Park
44 Rear Right Turn Signal
45 Blank
46 Auxiliary Power 1
47 Blank
48 Ignition 0
49 Not Used
50 Blank
51 Front Left Turn Signal
52 Brakes
53 Truck Body Controller 4
5-121
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Customer Assistance Information (cont.)
Roadside Assistance Program......................... 7-4
Service Publications Ordering Information........7-13
D
Daytime Running Lamps..................................3-15
Defensive Driving............................................. 4-2
Delayed Locking............................................... 2-8
Diesel
Running Out of Fuel....................................2-32
Disc, MP3......................................................3-71
Doing Your Own Service Work........................... 5-4
Dome Lamp Override......................................3-18
Dome Lamps.................................................3-17
Door
Delayed Locking........................................... 2-8
Locks.......................................................... 2-7
Power Door Locks......................................... 2-8
Programmable Automatic
Door Locks............................................... 2-9
Rear Door Security Locks.............................2-11
Driver Information Center (DIC).........................3-45
DIC Operation and Displays..........................3-45
DIC Vehicle Customization............................3-53
DIC Warnings and Messages........................3-48Driving
At Night.....................................................4-14
Before a Long Trip......................................4-15
Defensive..................................................... 4-2
Drunken....................................................... 4-2
Highway Hypnosis.......................................4-16
Hill and Mountain Roads..............................4-16
In Rain and on Wet Roads...........................4-14
Off-Road....................................................4-13
Rocking Your Vehicle to Get it Out.................4-22
Winter........................................................4-17
Dual Automatic Climate Control System.............3-20
DVD
Rear Seat Entertainment System...................3-77
E
EDR .............................................................7-14
Electrical System
Add-On Equipment.....................................5-111
Engine Compartment Fuse Block.................5-112
Fuses and Circuit Breakers.........................5-112
Headlamps...............................................5-111
Power Windows and Other Power Options....5-112
Rear Underseat Fuse Block.........................5-119
Windshield Wiper Fuses.............................5-111
4
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