The underhood fuse block in the engine compartment is located on the driver side of the vehicle near the battery. Lift the cover for access to the fuse/relay block.
Notice: Spilling liquid on any electrical components on the vehicle may damage it. Always keep the covers on any electrical component.
To remove fuses if you don't have a fuse extractor, hold the end of the fuse between your thumb and index finger and pull straight out.
See Engine Compartment Overview for more information on its location.
Fuses | Usage |
|---|---|
1 | Left Trailer Stop/Turn Lamp |
2 | Engine Controls |
3 | Engine Control Module, Throttle Control |
4 | Right Trailer Stop/Turn Lamp |
5 | Front Washer |
6 | Oxygen Sensors |
7 | Vehicle Stability System, Antilock Brake System-2 |
8 | Trailer Back-up Lamps |
9 | Left Low-Beam Headlamp |
10 | Engine Control Module (Battery) |
11 | Fuel Injectors, Ignition Coils (Right Side) |
12 | Transmission Control Module (Battery) |
13 | Vehicle Back-up Lamps |
14 | Right Low-Beam Headlamp |
15 | Air Conditioning Compressor |
16 | Oxygen Sensors |
17 | Transmission Controls (Ignition) |
18 | Fuel Pump |
19 | Rear Washer |
20 | Fuel Injectors, Ignition Coils (Left Side) |
21 | Trailer Park Lamps |
22 | Left Park Lamps |
23 | Right Park Lamps |
24 | Horn |
25 | Right Side High-Beam Headlamp |
26 | Daytime Running Lamps (DRL) |
27 | Left High-Beam Headlamp |
28 | Sunroof |
29 | Key Ignition System, Theft Deterrent System |
30 | Windshield Wiper |
31 | SEO B2 Upfitter Usage (Battery) |
32 | Electrically Controlled Air Suspension |
33 | Climate Controls (Battery) |
34 | Airbag System (Ignition) |
35 | Amplifier |
36 | Audio System |
37 | Miscellaneous (Ignition), Cruise Control, Rear Vision Camera |
38 | Airbag System (Battery) |
39 | Instrument Panel Cluster |
40 | Run, Accessory |
41 | Auxiliary Climate Control (Ignition) |
42 | Rear Defogger |
43 | SEO B1 Upfitter Usage (Battery) |
44 | Cigarette Lighter, Auxiliary Power Outlet |
45 | Special Equipment Option (SEO) |
46 | Climate Controls (Ignition) |
47 | Engine Control Module (Ignition) |
50 | Cooling Fan 1 (J-Case) |
51 | Electronically Controlled Air Suspension (J-Case) |
52 | Vehicle Stability System, Antilock Brake System-1 (J-Case) |
53 | Cooling Fan 2 (J-Case) |
54 | Starter (J-Case) |
55 | Stud 2 Trailer Brake Module (J-Case) |
56 | Left Bussed Electrical Center 1 (J-Case) |
57 | Heated Windshield Washer System (J-Case) |
58 | Four-Wheel Drive System (J-Case) |
59 | Stud 1 Trailer Connector Battery Power (J-Case) |
60 | Mid Bussed Electrical Center 1 (J-Case) |
61 | Climate Control Blower (J-Case) |
62 | Left Bussed Electrical Center 2 (J-Case) |
Relays | Usage |
|---|---|
A/C CMPRSR | Air Conditioning Compressor |
FAN CNTRL | Cooling Fan Control |
FAN HI | Cooling Fan High Speed |
FAN LO | Cooling Fan Low Speed |
HDLP LO | Low-Beam Headlamp |
PRK LAMP | Parking Lamps |
PWR/TRN | Powertrain |
REAR DEFOG | Rear Defogger |
RUN/CRNK | Switched Power |
STRTR | Starter |
