2024 GMC Terrain Fuse Replacement | Fuses Diagram and Details
The 2024 GMC Terrain Fuses and Fuse Box is now available! The definitive resource for comprehending the core of your car’s electrical system. A complex network of fuses and fuse boxes is tucked away within the stylish exterior of the Terrain to ensure that everything functions smoothly, including your power windows and headlights. The fuse box is the brains of your car, carefully arranging and guarding the electrical circuits that supply power to different parts of the car. Every fuse serves as a protector, prepared to give its life in order to stop electrical overloads and save important systems.
Prepare yourself for an exciting voyage of exploration as we examine the internal mechanisms of the fuses and fuse box of the 2024 GMC Terrain, giving you the ability to handle any electrical difficulty effectively and with ease.
2023 GMC TERRAIN Specs, Price, Features and Mileage (Brochure)
Fuses and Fuse Box
Electrical System
Electrical System Overload
The vehicle has fuses 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 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.
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 in the engine compartment fuse block.
- Use the fuse puller to remove the fuse from the top or side.
- If the fuse must be replaced immediately, borrow 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. 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 and General Information
- To check or replace a blown fuse
Engine Compartment Fuse Block
There are three clips on the side of the fuse block cover.
To remove the fuse block cover, squeeze the clips on the cover and lift it straight up.
Caution
Spilling liquid on any electrical component on the vehicle may damage it. Always keep the covers on any electrical component.
The vehicle may not be equipped with all of the fuses, relays, and features shown.
Fuses Usage
- Fuses Usage
- F01 Starter 1
- F02 Starter 2
- F03 Lambda Sensor 1/Purge
Motor - F04 Engine Control Module
- F05 Aero Shutter/
Water Pump - F06 Transmission Control
Module - F07 –
- F08 –
- F09 Air Conditioning Clutch
- F10 Canister Vent Solenoid
- F11 Fuel System
- F12 Front Heated Seats
Fuses Usage - F13 Engine Coolant Pump
- F14 –
- F15 Lambda Sensor 2
- F16 Ignition Coils
- F17 Engine Control Module
- F18 Engine Control Module
- F19 –
- F20 DC DC Converter 2
- F21 Shift Control
- F22 Antilock Brake Pump
- F23 Front/Rear Washer Pump
- F24 –
- F25 –
- F26 –
- F27 Antilock Brake Valves
- F28 LD Trailer
- F29 Rear Window Defogger
- F30 Mirror Defroster
- F31 –
- F32 Variable Functions
Instrument Panel Fuse Block
The instrument panel fuse block is under the instrument panel on the driver side.
To access the fuses, press and release the latch near the top center square.
Apply pressure to the two retaining tabs on the sides of the cover, until the two retaining tabs clear the sides of the instrument panel. Allow the panel to move downward and out of the way.
To reinstall the cover, reverse the steps.
The vehicle may not be equipped with all of the fuses and relays shown.
Fuses Usage
- F01 DC AC inverter
- F02 Front windows
- F03 Trailer brake
- F04 Heating, ventilation, and
air conditioning blower - F05 –
- F06 Central gateway module
- F07 –
- F08 Body control module 3
- F09 Amplifier
- F10 –
- F11 –
F12 – - F13 –
- F14 Electronic shifter
- F15 Transmission control
module - F16 Front heated seats
- F17 Left data link connector
- F18 Body control module 7
- F19 Exterior mirror
- F20 –
- F21 Body control module 4
- F22 –
- F23 –
- F24 Sensing and diagnostic
module - F25 Occupancy sensor
- F26 –
- F27 Power seats
- F28 Rear windows
- F29 –
- F30 Front heated seats switch
- F31 Steering wheel controls
- F32 Body control module 8
- F33 Heating, ventilation, and
- air conditioning
- F34 Passive entry, passive
start - F35 Liftgate latch
- F36 Wireless charger module/
USB accessory - F37 Cigarette lighter
- F38 OnStar
- F39 Instrument panel USB
- F40 Camera module/Liftgate
module - F41 Park assist module/Center
stack display/Heating, ventilation and air conditioner display/
Universal garage door opener/Overhead control
switch bank - F42 Radio
- K01 –
- K02 Retained accessory power
- K03 Liftgate
- K04 –
- K05 –
Circuit Breakers Usage - CB1 –
- CB2 –
Rear Compartment Fuse Block
The rear compartment fuse block is behind a trim panel on the side of the rear compartment.
Remove the trim plate to access the fuse block.
The vehicle may not be equipped with all of the fuses and relays shown.
Fuses Usage
- F1 Power Seat
- F2 Liftgate
- F3 Trailer Auxiliary Power
- F4 –
F5 Memory Seat Module - F6 Sunroof
- F7 Side Blind Zone Alert
- F8 Trailer Reverse Lamps
- F9 Rear Heated Seat 1
- F10 Park Lamps
F11 Rear Heated Seat 2 - F12 –
- F13 Trailer Parking Lamp
- F14 Right Trailer Stoplamp/
- Turn Signal Lamp
- F15 –
- F16 –
- F17 Video Processing
Module - F18 Left Trailer Stoplamp/
- Turn Signal Lamp
- F19 All-Wheel Drive
- F20 Lumbar
- F21 Rear Auxiliary Power Outlet
- F22 Rear Drive Unit
- K1 Right Trailer Stoplamp/
Turn Signal Lamp
- K2 Trailer Reverse Lamps
- K3 Left Trailer Stoplamp/
Turn Signal Lamp - K4 Park Lamps
- K5 –
FAQs
The fuses that guard the car’s electrical circuits against overloads are kept in the fuse box.
The fuse box is usually found on the driver’s side under the dashboard or in the engine compartment.
To access the fuse box in your 2024 GMC Terrain, open the driver’s side door and locate the removable panel on the side of the dashboard. Remove the panel to reveal the fuse box with a diagram indicating the fuses’ functions.
Use a multimeter to check for continuity or visually inspect the fuse for a broken filament.
Change it out for a fuse with the same rating and kind.
No, it’s not advised because it can harm the electrical system. Use the same rated fuse every time.
Fuse blows can be caused by short circuits, overloading circuits, or defective electrical components.
Common reasons for blown fuses in the 2024 GMC Terrain include electrical overloads due to aftermarket accessories, short circuits in the wiring system, and faulty components such as a malfunctioning relay or a defective electrical device connected to the circuit. Regularly checking for these issues can help prevent blown fuses and ensure the vehicle’s electrical system operates smoothly.
Usually, all you’ll need is a pair of needle-nose pliers or a fuse puller.
Certain fuses are necessary for vital systems, such as safety or engine control systems.
To guarantee compatibility and appropriate protection, it is advised to use original OEM fuses
Checking your fuses on a regular basis or anytime you have electrical problems is a smart practice.
Speak with a licensed electrician or technician so they can find the root of the problem and fix it.
To replace fuses in the 2024 GMC Terrain, identify the faulty fuse using the diagram, use the provided fuse puller or needle-nose pliers to remove the blown fuse, and insert a new fuse of the same amperage, ensuring proper orientation.
Useful Links
View Full PDF: 2024 GMC Terrain Owner’s Manual| Auto User Guide
2023 GMC TERRAIN Specs, Price, Features and Mileage (Brochure)
2024 GMC Terrain Indicators Warning Symbols | Display Instructions