The engine compartment fuse block is located in the engine compartment, on the passenger side of the vehicle.
See Engine Compartment Overview for more information on location.
Notice: Spilling liquid on any electrical components on the vehicle may damage it. Always keep the covers on any electrical component.
Fuses | Usage |
|---|---|
1 | Electronically Controlled Air Suspension |
2 | Passenger Side Headlamp High-Beam |
3 | Passenger Side Headlamp Low-Beam |
4 | Trailer Back-Up |
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 |
15 | Transmission Control Module Canister |
16 | Ignition B |
18 | Airbag |
19 | Electric Brake |
21 | Horn |
22 | Ignition E |
23 | Electronic Throttle Control |
24 | Instrument Panel Cluster/Driver Information Center (DIC) |
25 | Brake Transmission Shift Interlock |
26 | Engine 1 |
27 | Backup Lamps |
28 | Engine Control Module 1 |
29 | Engine Control Module |
30 | Air Conditioning |
31 | Injector 1 |
50 | Passenger Side Trailer Turn |
51 | Driver Side Trailer Turn |
52 | Hazard Flashers |
53 | Transmission |
54 | Oxygen Sensor B |
55 | Oxygen Sensor A |
56 | Injector B |
57 | Headlamp Drive Module |
58 | Truck Body Computer/Controller |
59 | Electric Adjustable Pedals |
61 | Ignition A1 |
66 | Regulated Voltage Control |
67 | Air Solenoid |
J-Case Fuses | Usage |
|---|---|
17 | Trailer Stoplamp/Turn Signal |
32 | Trailer |
33 | Antilock Brake System |
34 | Ignition A |
35 | Blower |
36 | Passenger Side Headlamp |
62 | Driver Side Headlamp |
65 | Vehicle Stability Enhancement System (StabiliTrak®) |
68 | Air Pump |
Relays | Usage |
|---|---|
37 | Headlamp Wiper |
38 | Rear Windshield Wiper/Washer |
39 | Fog Lamps |
40 | Horn |
41 | Fuel Pump |
42 | Windshield Washer |
43 | High-Beam Headlamp |
44 | Air Conditioning |
46 | Headlamp Driver Module |
47 | Starter |
49 | Electric Adjustable Pedals |
60 | Powertrain |
63 | Low-Beam Headlamps |
64 | Ignition 1 |
69 | Air Solenoid |
Misc. | Usage |
|---|---|
48 | Instrument Panel Battery |
