2024 GMC Sierra fuse box diagram

The 2024 Sierra 5th generation (also known as "T1XX") has 4 different fuse boxes:

Engine Compartment diagram

Instrument Panel diagram

Instrument Panel Fuse Block (Right - Front) diagram

Instrument Panel Fuse Block (Right - Back) diagram

Engine Compartment

Type	No.		Description
Fuse MINI 20A	3		Headlamp Left View problems with the headlight fuse...
Fuse MINI 20A	4		Headlamp Right View problems with the headlight fuse...
Fuse MINI	7		ELM 4 - Electronic Lighting Module 4
Fuse MINI 20A	11		BCM 3 - Body Control Module 3
Fuse FMM/MCase 30A	12		Rear Window Defogger
Fuse MINI 15A	13		Washer Front
Fuse FMX/JCase 60A	17		IECL 1
Fuse FMX/JCase 60A	19		DC/AC Inverter
Fuse FMX/JCase 60A	20		IECR 2 (LD)/EBCM2 (HD)
Fuse FMX/JCase 60A	22		IECL 2
Fuse FMX/JCase	24		Fuel Heater (DSL)
Fuse FMX/JCase 60A	25		EBCM 1 - Electronic, Brake Control Module 1
Fuse MINI 15A	27		Horn View problems with the horn fuse...
Fuse MINI 15A	28		Parking Lamp Mirror/ Grill (LD)/Parking Lamp Left (HD)
Fuse MINI	29		Parking Lamp, Right (HD)
Fuse MINI 25A	30		ELM 3 - Electronic Lighting Module 3
Fuse MINI 20A	31		ELM 1 - Electronic Lighting Module 1
Fuse MINI 10A	33		Not R/C
Fuse MINI 10A	34		Radars (LD)
Fuse MINI 10A	37		MISC IP Headliner Ignition
Fuse MINI 10A	38		Seat Fan Ignition
Fuse MINI 10A	39		Trailer Ignition Module
Fuse MINI 10A	40		Misc Ignition
Fuse MINI 20A	41		Trailer Parking Lamp
Fuse MINI 10A	42		Tail Lamp Left (HD)
Fuse MINI 10A	44		DEFC/ICCM Ignition (LD/ HD)/FTZM Ignition (HD)
Fuse MINI 10A	45		Secondary Axle Motor
Fuse MINI 10A	46		Engine Control Module Ignition
Fuse MINI 25A	49		Transmission Auxiliary, Oil Pump (LD)
Fuse MINI 10A	50		A/C Clutch View problems with the air conditioning fuse...
Fuse FMM/MCase 30A	51		Transfer Case Control Module
Fuse MINI 25A	52		Front Wiper
Fuse MINI 10A	53		Center High-Mounted Stop Lamp View problems with the brake light fuse...
Fuse MINI 10A	54		Tail Lamp Right (HD)
Fuse MINI 10A	55		Trailer Back-up Lamp
Fuse MINI 15A	56		SADS (LD)/Fuel Tank Zone Module 2 (HD)
Fuse MINI 15A	57		TTPM/SBZA
Fuse FMM/MCase	58		Starter Motor (LD)
Fuse MINI 10A	60		Powertrain Sensor 2 (DSL)
Fuse MINI 5A	61		Active Hydraulic, Steering (HD)
Fuse MINI 10A	62		DEFC Batt 1/CVS
Fuse FMX/JCase 30A	63		Trailer Brake
Fuse FMX/JCase 50A	66		Cooling Fan Motor Left (LD)
Fuse FMX/JCase	68		DEFC Batt 2
Fuse FMX/JCase 30A	69		Starter Pinion (LD Gas)/ Starter Motor (HD)
Fuse FMX/JCase 50A	71		Cooling Fan Lower (LD)
Fuse FMX/JCase 50A	72		Cooling Fan Right (LD)
Fuse MINI 10A	73		Trailer Stop/Turn Lamp Left View problems with the brake light fuse... View problems with the tail light fuse...
Fuse MINI 30A	74		Trailer Interface Module 2
Fuse MINI 20A	75		Integrated Chassis Control Module
Fuse FMM/MCase 30A	76		Electric RNG BDS
Fuse MINI 10A	78		Engine Control Module
Fuse MINI 10A	79		Cabin Cool Pump 17W (LD)/Auxiliary Battery (HD)
Fuse MINI	80		Powertrain Sensor 1 (DSL)
Fuse MINI 10A	81		Trailer Stop/Turn Lamp Right View problems with the brake light fuse... View problems with the tail light fuse...
Fuse MINI 30A	82		Trailer Interface Module 1
Fuse MINI 30A	83		FTZM 1
Fuse FMM/MCase 30A	84		Trailer Battery
Fuse MINI 30A	86		Engine Control Module
Fuse MINI 20A	87		Injector B Even
Fuse MINI 15A	88		02 B Sensor
Fuse MINI 15A	89		02 A Sensor
Fuse MINI 20A	90		Injector A Odd
Fuse MINI 15A	91		Engine Control Module Throttle Control (HD)
Fuse MINI 10A	92		Cool fan clutch (HD DSL) / Aeroshutter (LD/HD)
Relay	5		Rear Window Defogger
Relay	18		DC/AC Inverter
Relay	23		Fuel Heater (DSL)
Relay	35		Parking Lamp
Relay	36		Run/Crank
Relay	43		Secondary Axle Motor
Relay	59		A/C Clutch View problems with the air conditioning relay...
Relay	64		Starter Motor (LD)/Cool Fan Clutch (HD DSL)
Relay	70		Starter Pinion (LD Gas)/ Starter Motor (HD)
Relay	77		Powertrain
Fuse MINI 15A	10		ELM 6 - Electronic Lighting Module 6

Instrument Panel

Type	No.		Description
Fuse ATO	F1		Rear Heated Seats Left/ Right
Fuse ATO	F5		Spare/MFEG - Multifunction End Gate
Fuse ATO	F6		Heated and Ventilated Seats Left/Right
Fuse ATO	F9		Passive Entry Passive Start/ Spare
Fuse FMM/MCase	F12		Passenger Power Seat
Fuse ATO	F13		Export Power Take Off/ Special Equipment Option 1
Fuse MICRO2	F16		AMP - Amplifier
Fuse MICRO2	F20		Endgate
Fuse FMM/MCase	F22		Rear Sliding Window
Relay	K1		Rear Sliding Window Open
Relay	K2		Rear Sliding Window Close
Relay	K3		MFEG Major 1 - Multifunction End Gate Major 1
Relay	K4		MFEG Minor 1 - Multifunction End Gate Minor 1
Relay	K5		MFEG Minor 2 - Multifunction End Gate Minor 2
Relay	K6		MFEG Major 2 - Multifunction End Gate Major 2

Instrument Panel Fuse Block (Right - Front)

Type	No.		Description
Fuse FMM/MCase	F2		Left Doors
Fuse MICRO2	F4		ELM 2 - Electronic Lighting Module 2
Fuse MICRO2	F5		ELM 7 - Electronic Lighting Module 7
Fuse FMX/JCase	F6		Front Blower
Fuse MICRO2	F8		LF Window Switch
Fuse MICRO3	F10		Steering Tilt (LD)/UVM (HD)/Electronic Lighting Module 5
Fuse MICRO3	F11		VPM/OHC Camera
Fuse MICRO3	F12		CGM/TCP/COL LCK/ DMS (LD)
Fuse MICRO2	F17		Steering Wheel Controls
Fuse MICRO2	F22		Heated Steering Wheel
Fuse MICRO3	F25		SPOT LAMP LT/RT (LD)
Fuse MICRO3	F26		USB Ports/Special Equipment Option Retained Accessory Power
Fuse FMX/JCase	F27		Accessory Power Outlet/ Retained Accessory Power View problems with the cigarette lighter fuse...
Fuse MICRO2	F28		Accessory Power Outlet/ Battery View problems with the cigarette lighter fuse...
Fuse MICRO3	F30		SDM/ICS/IPC/HUD/HMDTY (HD)/HDLM (LD)
Fuse MICRO2	F31		BCM 2 - Body Control Module 2
Fuse MICRO3	F32		RFA WCM AUX JACK/CSM AUX JACK/TBCS
Fuse MICRO2	F33		BCM 4 - Body Control Module 4
Fuse MICRO2	F42		Electric Park Brake Switch
Fuse MICRO2	F44		Shifter Interface Board (LD)
Fuse MICRO2	F45		Radio Lo
Fuse MICRO2	F48		Transmission Control Module
Fuse MICRO2	F49		Body Control Module 1
Fuse FMX/JCase	F51		Battery 1 (HD)
Fuse FMX/JCase	F52		Battery 2 (HD)
Fuse FMX/JCase	F54		Sunroof View problems with the sunroof fuse...
Fuse FMM/MCase	F55		Driver Power Seat

Instrument Panel Fuse Block (Right - Back)

Type	No.		Description
Relay	K2		Retained Accessory Power/ Accessory 1
Fuse FMM/MCase	F1		Right Doors
Fuse FMX/JCase	F56		DC DC TRANS 1 (LD)
Fuse FMX/JCase	F57		DC DC TRANS 2 (LD)

GMC Sierra fuse box diagrams change across years, pick the right year of your vehicle: 202420232022202120202019 5th Gen G52019 4th Gen20182017 Facelift2016201520142013201220112010200920082007 3rd Gen2007 2nd Gen200620052004 Facelift2003 Facelift2002200120001999 2nd Gen Gmt8001999 2nd Gen1999 1st Gen Facelift1998 Facelift1997 Facelift1996 Facelift19961995 Facelift1995199419931992199119901989 1st Gen19891988198719841982