2024 GMC Yukon Fuses and Fuse Box Owner’s Manual
The 2024 GMC Yukon has a contemporary fuse box layout for easy accessibility and effective organizing. Its fuses improve vehicle functionality and safety by providing dependable electrical circuit protection.
2023 – 2024 GMC YUKON Review, Specs, Price And Mileage (Brochure)
GMC Electrical System Guide
Electrical System Overload The vehicle has fuses and circuit breakers to protect against an electrical system overload. When the current electrical load is too heavy, the circuit breaker opens and closes, protecting the circuit until the current load returns to normal or the problem is fixed. This greatly reduces the chance of circuit overload and fire caused by electrical problems. Fuses and circuit breakers protect the wires that provide the power to the devices in your vehicle. If there is a problem on the road and a fuse needs to be replaced, the same amperage fuse can be borrowed. Choose some feature of the vehicle that is not needed to use and replace it as soon as possible. To check a fuse, look at the band inside the fuse. If the band is broken or melted, replace the fuse. Be sure to replace a bad fuse with a fuse of identical size and rating.
Replacing a Blown Fuse
- Turn off the vehicle.
- Locate the fuse puller on the instrument panel end cap. See the Instrument Panel Fuse Block 0 337.
- Use the fuse puller to remove the fuse from the top or side, as shown above.
- If the fuse must be replaced immediately, spare fuses are also provided on the instrument panel end cap or a replacement fuse with the same amperage from the fuse block. Choose a vehicle feature that is not needed to safely operate the vehicle. Repeat Steps 2-3.
- Insert the replacement fuse into the empty slot of the blown fuse.
At the next opportunity, see your dealer to replace the blown fuse.
Headlamp Wiring
An electrical overload may cause the lamps to go on and off, or in some cases to remain off. Have the headlamp wiring checked right away if the lamps go on and off or remain off?
Windshield Wipers
If the wiper motor overheats due to heavy snow or ice, the windshield wipers will stop until the motor cools and will then restart. Although the circuit is protected from electrical overload, overload due to heavy snow or ice may cause wiper linkage damage. Always clear ice and heavy snow from the windshield before using the windshield wipers. If the overload is caused by an electrical problem and not snow or ice, be sure to get it fixed.
Fuses and Circuit Breakers
The wiring circuits in the vehicle are protected from short circuits by a combination of fuses and circuit breakers. This greatly reduces the chance of damage caused by electrical problems
Danger
Fuses and circuit breakers are marked with their ampere rating. Do not exceed the specified amperage rating when replacing fuses and circuit breakers. The use of an oversized fuse or circuit breaker can result in a vehicle fire. You and others could be seriously injured or killed.
Warning
Installation or use of fuses that do not meet GM’s original fuse specifications is dangerous. The fuses could fail, and result in a fire. You or others could be injured or killed, and the vehicle could be damaged. See Accessories and Modifications 0 309 and General Information 0 309. To check or replace a blown fuse, see Electrical System Overload 0 331.
Engine Compartment Fuse Block
The engine compartment fuse block is in the engine compartment, on the driver’s side of the vehicle.
Lift the cover to access the fuse block.
Caution
Spilling liquid on any electrical component of the vehicle may damage it. Always keep the covers on any electrical component.
| Fuses | Usage |
| 1 | – |
| 2 | – |
| 3 | – |
| 4 | – |
| 6 | ELM 7 – Exterior Lighting Module 7 |
| 7 | ELM 4 – Exterior Lighting Module 4 |
| 8 | – |
| 9 | ELM 5 – Exterior Lighting Module 5 |
| 10 | ELM 6 – Exterior Lighting Module 6 |
| 11 | Spare |
| 12 | – |
| 13 | Washer Front |
| 14 | Washer Rear |
| 15 | REC 2 – Rear Electrical Center 2 |
| 16 | Power Sounder |
| 17 | Spare |
| 19 | DC/AC Inverter |
| 20 | IECR 2 |
| 21 | – |
| 22 | IECL 2 |
| 24 | EBCM – Electronic Brake Control Module |
| 25 | REC 1 – Rear Electrical Center 1 |
| 26 | Camera Wash |
| 27 | Horn |
| 28 | Headlamp RT – Right |
| 29 | Headlamp LT – Left |
| 30 | ELM 3 – Exterior Lighting Module 3 |
| 31 | ELM 1 – Exterior Lighting Module 1 |
| 32 | – |
| 33 | Not R/C |
| 34 | – |
| 37 | On Board Diagnostics (OBD) Body |
| 38 | MISC Body |
| 39 | Upfitter |
| 40 | MISC Instrument Panel (IP) |
| 41 | Trailer Parking Lamps |
| 42 | Right Taillamp |
| 44 | Trailer Tow |
| 45 | Secondary Axle Motor |
| 46 | Engine Control Module (ECM) Ignition |
| 47 | OBD Engine |
| 48 | – |
| 49 | TCM – Telematics Control Module |
| 50 | A/C Clutch |
| 51 | TCCM – Transfer Case Control Module |
| 52 | Front Wiper |
| 53 | – |
| 54 | Left Taillamps |
| 55 | Trailer Backup Lamp |
| 56 | SADS – Semi-Active Damping System |
| 57 | Spare |
| 58 | Starter Motor |
| 60 | AFM 1 – Active Fuel Management 1 |
| 61 | Automatic Lamp Control (ALC) Main |
| 62 | ICCM/CVS/DEF – Integrated Chassis= Control Module/Canister Vent Solenoid/Diesel Exhaust Fluid |
| 63 | Trailer Brake |
| 65 | AUX UEC – Auxiliary Underhood Electrical Center |
| 66 | Left Cool Fan Motor |
| 67 | AFM 2 – Active Fuel Management 2 |
| 68 | Automatic Lamp Control (ALC) Motor |
| 69 | Starter Pinion |
| 71 | Cool Fan Motor Lower |
| 72 | Right Cool Fan Motor/ Lower |
| 73 | Left Trailer Stop Turn Lamp |
| 74 | TIM 2 – Trailer Interface Module 2 |
| 75 | DEFC – Diesel Exhaust Fluid Controller |
| 76 | ELEC RNG BDS |
| 78 | ECM – Engine Control Module |
| 79 | – |
| 80 | Cabin Cool Pump 17W |
| 81 | Right Trailer Stop Turn Lamp |
| 82 | TIM 1 – Trailer Interface Module 1 |
| 83 | FTZM – Fuel Tank Zone Module |
| 84 | Trailer Battery |
| 85 | Engine |
| 86 | ECM – Engine Control Module |
| 87 | Injector B Even |
| 88 | 02 B Sensor |
| 89 | 02 A Sensor |
| 90 | Injector A Odd |
| 91 | Engine Control Module (ECM) Throttle Control |
| 92 | Cool Fan Clutch AERO Shutter |
| Relays | Usage |
| 5 | – |
| 18 | DC/AC Inverter |
| 23 | – |
| 35 | Park Lamp |
| 36 | Run/Crank |
| 43 | Secondary Axle Motor |
| 59 | A/C Clutch |
| 64 | Starter Motor |
| 70 | Starter Pinion |
| 77 | Powertrain |
Instrument Panel Fuse Block
The right instrument panel fuse block access door is on the passenger side edge of the instrument panel. Pull off the cover to access the fuse block. A fuse puller is available on the right instrument panel end cap.
There are relays on the back of the fuse block. To access, press the tabs and remove the fuse block. 
The vehicle may not be equipped with all of the fuses, relays, and features shown.
| Fuses | Usage |
| F1 | Right Door |
| F2 | Left Door |
| F3 | Universal Garage Door Opener (UGDO)/OnStar Hands free Calling (OHC)/ Camera |
| F4 | BCM 2 – Body Control Module 2 |
| F5 | Displays |
| F6 | Front Blower |
| F8 | Left Door Panel |
| F10 | Tilt/Column Lock |
| F11 | USB/Data Link Connector (DLC) |
| F12 | Central Gateway Module (CGM)/Onstar |
| F14 | Right Door Panel |
| F17 | Steering Wheel Control |
| F18 | AVM 1 – Active Vibration Module 1 |
| F19 | – |
| F20 | – |
| F21 | – |
| F22 | Heated Wheel |
| F23 | – |
| F24 | – |
| F25 | Search Engine Optimization (SEO)/UPFITTER |
| F26 | USB/Search Engine Optimization (SEO) Retained Accessory Power (RAP) |
| F27 | Auxiliary Power Outlet (APO)/Retained Accessory Power |
| F28 | Spare |
| F30 | SDM/AOS – Sensing and Diagnostic Module/ Automatic Occupant Sensing |
| F31 | BCM 3 – Body Control Module 3 |
| F32 | Center Stack Module (CSM)/USB |
| F33 | BCM 4 – Body Control Module 4 |
| F34 | Out of Park |
| F40 | – |
| F41 | – |
| F42 | Electric Park Brake Switch |
| F43 | RSE – Road Side Equipment |
| F44 | AVM 2 – Active Vibration Module 2 |
| F45 | Radio Module |
| F46 | BCM 1A – Body Control Module 1A |
| F47 | – |
| F48 | TCM – Telematics Control Module |
| F49 | BCM 1 – Body Control Module 1 |
| F50 | DMS – Driver Monitoring System |
| F51 | – |
| F52 | – |
| F53 | – |
| F54 | Sunroof |
| F55 | APO 3 – Auxiliary Power Outlet 3 |
| F56 | DC/DC CNV BATT 1 – Direct Current/Direct Current Converter Battery 1 |
| F57 | DC/DC CNV BATT 2 – Direct Current/Direct Current Converter Battery 2 |
| F58 | Spare |
| F59 | – |
| Circuit Breakers | Usage |
| CBO1 | APO 1 – Auxiliary Power Outlet 1 |
| CBO2 | APO 2 – Auxiliary Power Outlet 2 |
| Relays | Usage |
| K1 | – |
| K2 | RAP/ACCY 1 – Retain Accessory Power/ Accessory 1 |
| K4 | RAP/ACCY 2 – Retain Accessory Power/ Accessory 2 |
| K5 | – |
Rear Compartment Fuse Block
The rear compartment fuse block is behind the access panel on the left side of the compartment. Pull the panel out by grabbing the finger access slot at the rear edge. 
The vehicle may not be equipped with all of the fuses, relays, and features shown.
2023 – 2024 GMC YUKON Review, Specs, Price And Mileage (Brochure)
| Fuses | Usage |
| F01 | RFA – Remote Function Actuator |
| F02 | WCM – Wireless Charging Module |
| F03 | Heated Seat Module Row 1 (Battery 1) |
| F04 | Memory Seat Module (MSM) Driver |
| F05 | – |
| F06 | – |
| F07 | Amp Aux 2 – Amplifier Auxiliary 2 |
| F08 | – |
| F09 | SEO UPFTR 2 – Search Engine Optimization Upfitter 2 |
| F10 | Motor Seatbelt Passenger |
| F11 | Power Folding Seat Row 2 |
| F12 | GBS |
| F13 | – |
| F14 | – |
| F15 | Heated Seat Module Row 1 (Battery 2) |
| F16 | RH CINCH Latch – Right-Hand Cinch Latch |
| F17 | Memory Seat Module Passenger |
| F18 | Rear Wiper |
| F19 | Motor Seatbelt Driver |
| F20 | Rear Defogger |
| F21 | – |
| F22 | Rear HVAC Display Control |
| F23 | EOCM – External Object Calculation Module |
| F24 | Amp Aux 3 – Amplifier Auxiliary 3 |
| F25 | OBS DET |
| F26 | RDCM – Rear Drive Control Module |
| F27 | Amp Aux 1 – Amplifier Auxiliary 1 |
| F28 | VPM – Video Processing Module |
| F29 | – |
| F30 | – |
| F31 | Amp – Amplifier |
| F32 | – |
| F33 | ICCM – Integrated Chassis Control Module |
| F34 | Heated Seat Module Row 2 |
| F35 | HFCR |
| F36 | ELM – Exterior Lighting Module |
| F37 | – |
| F38 | Power Slide Console |
| F39 | – |
| F40 | – |
| F41 | – |
| F42 | – |
| F43 | UPA – Universal Park Assist |
| F44 | – |
| F45 | AFL AHL – Adaptive Forward Lighting/ Automatic Headlamp Leveling |
| F46 | Rear HVAC Blower Motor |
| F47 | LH CINCH Latch – Left Hand Cinch Latch |
| F48 | Power Seat Recline Module |
| F49 | Lift Glass |
| F50 | Driver Power Seat |
| F51 | Power Liftgate Module |
| F52 | Passenger Power Seat |
| Relays | Usage |
| K53 | – |
| K54 | – |
| K55 | L/GLASS |
How to replace the Fuse of the 2024 GMC Yukon
Replacing a fuse in a 2024 GMC Yukon is a relatively straightforward process. Here’s a general guide:
Materials:
- The new fuse of the correct amperage.
- Fuse puller or needle-nose pliers.
Instructions:
- Locate the Fuse Box: The fuse box in the 2024 GMC Yukon is typically located in the engine compartment or under the dashboard on the driver’s side.
- Identify the Faulty Fuse: Use the diagram on the fuse box cover to locate the fuse that needs to be replaced. The diagram will usually indicate the function and amperage rating of each fuse.
- Turn Off the Vehicle: Before you start replacing the fuse, turn off the ignition and any electrical components that are powered by the fuse you’re replacing.
- Remove the Fuse: Use a fuse puller tool or a pair of needle-nose pliers to carefully pull out the faulty fuse. Be gentle to avoid damaging the fuse or the fuse box.
- Inspect the Fuse: Check the fuse to confirm that it’s blown. If the metal strip inside the fuse is broken or melted, it needs to be replaced.
- Select the Replacement Fuse: Choose a replacement fuse with the same amperage rating as the one you removed. Using a fuse with the wrong rating can cause electrical problems or even damage your vehicle.
- Insert the Replacement Fuse: Carefully insert the replacement fuse into the slot in the fuse box. Make sure it’s seated securely.
- Test the Circuit: Turn the ignition back on and test the circuit to make sure the new fuse is working properly. If the problem persists, there may be an underlying issue that needs to be addressed.
- Close the Fuse Box: Once you’ve confirmed that the new fuse is working, replace the fuse box cover and secure it in place.
- Dispose of the Old Fuse: Properly dispose of the old fuse according to local regulations. It’s important to dispose of it safely to prevent environmental contamination.
Tips:
- Always use a fuse with the correct amperage rating to prevent electrical issues or damage to the vehicle.
- If a fuse blows repeatedly, it may indicate an underlying electrical problem and professional assistance may be needed.
FAQs
In the 2024 GMC Yukon, the fuse box is typically located either under the hood, in the engine compartment, or inside the cabin, usually near the driver’s sidekick panel or under the dashboard.
The 2024 GMC Yukon typically has two fuse boxes: one under the hood and another inside the cabin.
The 2024 GMC Yukon may use various types of fuses, including blade-type fuses and cartridge-type fuses.
In the 2024 GMC Yukon, fuse colours typically indicate the amp rating, helping users identify the appropriate fuse for replacement.
If a fuse is blown in the 2024 GMC Yukon, you can visually inspect it to see if the metal strip inside is broken. Additionally, using a multimeter can help confirm whether a fuse is functioning correctly.
Common fuse-related issues in the 2024 GMC Yukon include electrical malfunctions such as a non-working radio, power windows, or interior lights.
To replace a fuse in the 2024 GMC Yukon, you may need a fuse puller tool or a pair of needle-nose pliers to safely remove the blown fuse.
Before replacing fuses in the 2024 GMC Yukon, it’s essential to disconnect the vehicle’s battery to prevent electrical shocks or damage to the vehicle’s electrical system.
The 2024 GMC Yukon typically comes with spare fuses stored in the fuse box or a designated compartment within the vehicle.
It’s recommended to use fuses of the same amp rating specified for the 2024 GMC Yukon to ensure proper protection of the electrical circuits.
To access the fuse box under the hood of the 2024 GMC Yukon, you’ll need to locate the latch or release mechanism and open the hood. The fuse box is typically located near the battery or in the engine compartment.
Regularly inspecting the fuse box for any signs of corrosion, damage, or loose connections can help maintain the electrical system’s reliability in the 2024 GMC Yukon.
Extreme temperatures, both hot and cold, can potentially affect the performance of fuses in the 2024 GMC Yukon, leading to premature failure or malfunction.
In most cases, simply replacing the blown fuse with a new one will restore functionality to the affected electrical circuit in the 2024 GMC Yukon.
It’s not recommended to install additional fuses or modify the fuse box in the 2024 GMC Yukon, as it can lead to electrical issues or damage to the vehicle’s electrical system.
Useful Links
View Full PDF: 2024 GMC Yukon User Manual | Auto User Guide