Engine Compartment Fuse Block - Owners Manual
ENGINE COMPARTMENT FUSE BLOCK
The underhood fuse block is located in the engine compartment, on the driver side of the vehicle. Lift the cover to access the fuse block.
To remove fuses, hold the end of the fuse between your thumb and index finger and pull straight out.
The vehicle may not be equipped with all of the fuses and relays shown.
FUSES USAGE
Fuse 1 Electronic Stability Suspension Control, Automatic Level Control Exhaust
Fuse 2 Left Trailer Stop/Turn Lamp
Fuse 3 Engine Controls
Fuse 4 Right Trailer Stop/Turn Lamp
Fuse 5 Front Washer
Fuse 6 Fuel Heater
Fuse 7 Transmission Control Module (Battery)
Fuse 8 Anti-lock Brakes System 2
Fuse 9 Trailer Back-up Lamps
Fuse 10 Left Low-Beam Headlamp
Fuse 11 Engine Control Module (Battery)
Fuse 12 Diesel Electronic Control Module
Fuse 13 Transmission Ignition 1
Fuse 14 Vehicle Back-up Lamps
Fuse 15 Right Low-Beam Headlamp
Fuse 16 Air Conditioning Compressor
Fuse 17 Electronic Control Module/Throttle Control
Fuse 18 Fuel Pump
Fuse 19 Integrated Trailer Brake Control
Fuse 20 Headlamp Washer
Fuse 21 Rear Windshield Washer
Fuse 22 Trailer Park Lamps
Fuse 23 Left Park Lamps
Fuse 24 Right Park Lamps
Fuse 25 Fog Lamps
Fuse 26 Horn
Fuse 27 Right High-Beam Headlamp
Fuse 28 Daytime Running Lamps
Fuse 29 Left High-Beam Headlamp
Fuse 30 Daytime Running Lamp 2
Fuse 31 Sunroof
Fuse 32 Key Ignition System, Theft Deterrent System
Fuse 33 Windshield Wiper
Fuse 34 SEO B2 Upfitter Usage (Battery)
Fuse 35 Electric Adjustable Pedals
Fuse 36 Climate Controls (Battery)
Fuse 37 Airbag System (Ignition)
Fuse 38 Amplifier
Fuse 39 Audio System
Fuse 40 Miscellaneous (Ignition), Cruise Control
Fuse 41 Tailgate Open/Close Assist
Fuse 42 Airbag System (Battery)
Fuse 43 Instrument Panel Cluster
Fuse 44 Power Take-Off
Fuse 45 Auxiliary Climate Control (Ignition), Compass and Temperature Mirror
Fuse 46 Center High-Mounted Stoplamp (CHMSL)
Fuse 47 Rear Defogger
Fuse 48 Heated Mirrors
Fuse 49 SEO B1 Upfitter Usage (Battery)
Fuse 50 Cigarette Lighter, Auxiliary Power Outlet
Fuse 51 Automatic Level Control Compressor Relay, SEO Upfitter Usage
Fuse 52 Climate Controls (Ignition)
Fuse 53 Engine Control Module, Secondary Fuel Pump (Ignition)
Fuse 68 Fan
J-CASE FUSES USAGE
Fuse 54 Automatic Level Control Compressor
Fuse 55 Heavy Duty Anti-lock Brake System
Fuse 56 Anti-lock Brake System 1
Fuse 57 Starter
Fuse 58 Stud 2 (Trailer Brakes)
Fuse 59 Left Bussed Electrical Center 1
Fuse 60 Electric Running Boards
Fuse 61 Not Used
Fuse 62 Four-Wheel Drive System
Fuse 63 Stud 1 (Trailer Connector Battery Power)
Fuse 64 Mid-Bussed Electrical Center 1
Fuse 65 Climate Control Blower
Fuse 66 Tailgate Open/Close Assist
Fuse 67 Left Bussed Electrical Center 2
RELAYS USAGE
FAN RLY Fan Relay
HDLP LO/HID Low-Beam Headlamp
FOG LAMP Front Fog Lamps
A/C CMPRSR Air Conditioning Compressor
STRTR Starter
PWR/TRN Powertrain
FUEL PMP Fuel Pump
PRK LAMP Parking Lamps
REAR DEFOG Rear Defogger
RUN/CRNK Switched Power