2024 GMC Acadia Fuse Box Diagram & Amperage
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Quick answer
The 2024 GMC Acadia features three main fuse box locations: under the hood (engine compartment), on the passenger side of the dashboard (kick panel), and in the rear cargo area.
Under-Hood Fuse Box (Engine Compartment)
The under-hood fuse box is located in the engine compartment, typically on the driver's side near the battery. This fuse box primarily houses fuses and relays for critical engine functions, powertrain control, ABS, and major electrical components.
To access it, locate the large black box with a cover. Press the tabs on the cover and lift it off. Always ensure the vehicle is off and the key is removed before servicing any fuses.
| Fuse # | Amp | Color | Circuit / Component Protected |
|---|---|---|---|
| F1 | 15A | Blue | Engine Control Module (ECM) |
| F2 | 20A | Yellow | Fuel Pump Relay |
| F3 | 10A | Red | Ignition Coils |
| F4 | 20A | Yellow | Starter Solenoid |
| F5 | 30A | Green | ABS Pump Motor |
| F6 | 10A | Red | ABS Module |
| F7 | 15A | Blue | Headlight (Low Beam, Left) |
| F8 | 15A | Blue | Headlight (Low Beam, Right) |
| F9 | 20A | Yellow | Headlight (High Beam, Left) |
| F10 | 20A | Yellow | Headlight (High Beam, Right) |
| F11 | 10A | Red | Tail Lights / Park Lights |
| F12 | 25A | Clear | Blower Motor (HVAC) |
| F13 | 10A | Red | A/C Compressor Clutch |
| F14 | 20A | Yellow | Trailer Brake Control (if equipped) |
| F15 | 15A | Blue | Horn Relay |
| F16 | 30A | Green | Powertrain Control Module (PCM) Main |
Relay Locations (Under-Hood):
The under-hood fuse box also contains several important relays. While specific positions can vary slightly, common relays include:
- Fuel Pump Relay: Controls power to the fuel pump.
- Starter Relay: Engages the starter motor.
- ECM/PCM Main Relay: Powers the main engine and powertrain control module.
- A/C Clutch Relay: Activates the air conditioning compressor clutch.
- Horn Relay: Controls the vehicle's horn.
- Cooling Fan Relays: Operate the engine cooling fans.
Always refer to the diagram on the inside of the fuse box cover for exact relay identification and location for your specific Acadia trim.
Instrument Panel Fuse Box (Passenger Side Kick Panel)
The instrument panel fuse box, often referred to as the
Before you pull a fuse on the 2024 GMC Acadia
- Use the label printed on the panel cover or the owner's manual for your exact build. Layouts change with options, model year and build date, so a chart for another truck can be wrong.
- Replace a blown fuse only with the same amp rating. A larger fuse can let wiring overheat.
- A fuse that blows again right away means a short or failing component downstream. Find the cause before replacing it again.
- A good fuse doesn't prove the circuit works — relays, grounds and connectors fail too.
- Disconnect the battery before working near high-current fuses or cables.
Learn more: How fuses, relays and truck electrical systems work
More specs for the 2024 GMC Acadia
Oil Capacity & Filter
Capacity, weight, filter PN, drain plug torque, change interval.
Fluid Type Specs
Engine oil, coolant, ATF, diff, brake, PS, DEF — with OEM spec numbers.
Coolant Capacity & Type
Total system capacity, OEM coolant spec, flush interval, bleed tips.
Transmission Fluid & Service
Trans model, fluid spec, capacity, filter PN, service interval.
Torque Specifications
Lug nuts, drain plug, caliper, axle nut, plug, key fasteners.
Brake Pad & Rotor Specs
Pad PNs, rotor size, min thickness, caliper torque.
Tire Size & Pressure
OEM size, cold psi, bolt pattern, wheel size, TPMS.
Battery Size & Group
Group size, CCA, AGM/flooded, dimensions, reset note.
A/C Refrigerant & Oil
R-134a or R-1234yf, charge oz, PAG oil spec.
Bulb Sizes (Headlight, Tail, Fog)
Headlight, fog, tail, turn, reverse, interior.
Factory Maintenance Schedule
Service intervals by mileage, severe-duty notes, known issues.
Towing Capacity & Payload
Max tow, payload, GVWR/GCWR, hitch class by trim.
Serpentine Belt Routing & Length
Belt routing, length, rib count, OEM + aftermarket PNs.
Wheel Alignment Specifications
Camber, caster, toe ranges (front & rear), adjustability notes.
Paint Color Codes
All factory colors with paint codes, sticker location, touch-up tips.
Wiper Blade Sizes
Driver/passenger/rear blade size, attachment, OEM + cross-refs.
Spark Plug Type & Gap
Plug PN, gap, torque, interval by engine.
Transmission & Axle Gear Ratios
Trans gear ratios, axle ratios, RPO codes, tow vs MPG impact.
Key Fob Programming
DIY programming steps, FCC ID, fob PN, battery, transponder.
Same spec — other model years
Maintenance & repair guides
2024 GMC Acadia Maintenance Schedule →
Available maintenance guidance; confirm the manufacturer schedule.
Repair planning references →
Plan the scope of work; detailed procedures need configuration-matched evidence.
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Values can vary by engine, trim and build date; check your VIN-specific service information. Updated 2026-06-23.