Fuse Box Informations | Cars

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GMC HUMMER EV 2025 Fuse Box

GMC HUMMER EV 2025 Fuse Box Info

 

Passenger compartment fuse box location:

The fuse box (left) is on the driver side of the instrument panel, between the steering wheel and the door. The fuse box (right) is located behind the glove box. It is accessible by removing the hush panel located underneath the glove box.

 

Underhood compartment fuse box location:

 

 

Fuse Box Diagram | Layout

 

Passenger compartment fuse box (Left):

Fuse/Relay N° Functions
01 DSM – Driver Power Seat
02 SDM/AOS – Sensing and Diagnostic Module/Automatic Occupant Sensing
03 VKS//TTPM/SRR – Virtual Key System/Trailer Tow Power Module/Short Range Radar
04 BCM 1 – Body Control Module 1
05 ELM 5 – Exterior Lighting Module 5
06 ENDGATE 1 – Minor End Gate
07 SPARE
08 TCP – Telematics Control Platform
09

Lumbar

SPARE

10

WCM – Wireless Charger Module

HVAC Display

11

2ND HTD SEAT – 2nd Row Heated Seat


2ND HTD SEAT – 2nd Row Heated Seat 2

12 OUT OF PRK DSBL – Out of Park
13

VPM – Video Process Module

EOCM – External Object Calculation Module

14 SPARE
15 SPARE
16 Tonneau
17

VECM – Vehicle Extension Control Module

SPARE

18 SPARE
19 SPARE
20

DRVR MSM – Memory Seat Module Driver

SPARE

21

DSP – Designated Seating Position


HTD/CLD SEAT – Heated Seat Module Row 1

22 SPARE
23 ENDGATE 2 – End Gate Motor
24 TPIM 1 – Traction Power Inverter Module 1
25 SPARE
26 TPIM 2 – Traction Power Inverter Module 2
27 FRT HTD SEAT MDL – Heated Seat Module Row 1
28 ELM 7 – Exterior Lighting Module 7
29 OBS DET – Obstacle Detection
30 ENDGATE 2 MTR GRND – Major End Gate Motor Ground
31 ELM 2 – Exterior Lighting Module 2
32 RFA – Remote Function Actuator
33 ENDGATE MTR 2 – Motor
34 TPIM 3 – Traction Power Inverter Module 3
35 AMP – Amplifier
36 PASS PWR SEAT – Passenger Power Seat
37 SPARE
38 SPARE
39 RT WNDW – Right Hand Power Window
40 LT WNDW – Left Hand Power Window
CB01 SPARE
CB02 SPARE

 

Passenger compartment fuse box (Right):

Fuse/Relay N° Functions
01 FRT BLWR MTR – Front Blower Motor
02 PWR STR COL MDL – Steering Column Adjust Module
03 ESC/SCL 1 – Electronic Transmission Range System/Steering Column Lock
04 SPARE
05 BCM 2 – Body Control Module 2
06 BCM 4 – Body Control Module 4
07 CLOCK SPRING
08 TBCS/EPB – Trailer Brake Control Switch/Electric Park Brake
09 SPARE
10

Displays

NVM – Night Vision Module

11

HDLM – High Definition Localization Module


CGM – Central Gateway Module

12 SCL 2 – Steering Column Lock
13

TPIM 3 – Traction Power Inverter Module 3


DLC – Data Link Connection

14

BODY ELEC – Body Electric


TIM – Trailer Interface Module

15 Driver INFO
16 SPARE
17

TPIM 1 – Traction Power Inverter Module 1


TPIM 2 – Traction Power Inverter Module 2

18

MISC Body


MISC IP 2 – Instrument Panel 2

19 VICM TPIM – Vehicle Integration Control Module/Traction Power Inverter Module
20 SPARE
21 SPARE
22 SPARE
23 eTrunk™ APO – eTrunk™ Auxiliary Power Outlet
24 RAIN SNSR/FCM – Rain Sensor/Front Camera Module
25 AUX USB – Auxiliary USB
26 ELM 6 – Exterior Lightning Module 6
27 CSM/AUX – Center Stack Module/Auxiliary Jack
28 SPARE
29 DMS – Driver Monitoring System
30 SPARE
31 BCM 3 – Body Control Module 3
32 HSWM – Heating Steering Wheel Module
33 SPARE
34 SPARE
35 SWING GATE MDL – Module-power Tailgate (Swing-gate)
36 REAR HVAC BLWR – Rear HVAC Blower Motor
37 SPARE
38 SPARE
39 SWING GATE MDL 2
40 SPARE
CB01 APO – Auxiliary Power Outlet Center Console
CB02 SPARE

 

Underhood compartment fuse box:

Fuse/Relay N° Functions
01 ICCM – Integrated Chassis Control Module
02 PCV_SCV – Primary Coolant Valve/Secondary Coolant Valve
03 SPARE
04 SPARE
05 SPARE
06 ACEC/COOL/VLV – Air Conditioning Electric Compressor/Coolant Valve
07 ESSCP – Energy Storage System Coolant Pump
08 SPARE
09 PECP – Power Electronics Coolant Pump
10 SPARE
11 SPARE
12 Rear Glass Open
13 TRLR CONNECTOR – Trailer Brake Connector
14 SPARE
15

CPDL – Charge Port Door Lamp


ALC 1 – Automatic Level Control Main

16 SPARE
17 ELM 1 – Exterior Lighting Module 1
18

T/LAMP LT – Tail Lamp Left

SADS – Suspension Control Module

19 EC LT 2 – Instrument Panel Fuse Block Left 2
20 SPARE
21 SPARE
22 CHFV – Condensing Heating Flow Valve Motor
23

T/LAMP RT – Tail Lamp Right


VICM – Vehicle Integrated Control Module

24 SPARE
25 SPARE
26 SPARE
27 Park Lamp
28 SPARE
29 SPARE
30 TRANS OIL PMP 1 – Trans Oil Pump 1
31 SPARE
32 TRANS OIL PMP 2 – Trans Oil Pump 2
33

REV/LAMP – Reverse Lamp

SPARE

34 TIM 1 – Trailer Interface Module Primary
35 SPARE
36 TPIM 1 – Traction Power Inverter Module 1
37 SPARE
38 TRLR ST/TRN LT – Trail Stop/Turn Lamp Left
39 TRLR ST/TRN RT – Trail Stop/Turn Lamp Right
40 VLM – Vehicle Leveling Module
41 SPARE
42 Rear Glass Close
43 SPARE
44 SPARE
45 SPARE
46 SPARE
47 SPARE
48 SPARE
49 TBPM – Trailer Brake Power Module
50 SPARE
51 2ND ROW RT – Second Row Fold Right
52 SPARE
53 SPARE
54 PFCM – Power Front Closure Module
55 Defog Rear
56 SPARE
57 SPARE
58 FRNT WIPER – Front Wiper
59 TIM 2 – Trailer Interface Module 2
60 SPARE
61 SPARE
62 ELM 3 – Exterior Lighting Module 3
63 SPARE
64 SPARE
65 ELM 4 – Exterior Lighting Module 4
66

AUX PRK LAMP – Auxiliary Park Lamp


SPARE

67 SPARE
68 HDLP LT/AUX PRK LAMP LT– Headlamp Left/Auxiliary Park Lamp Left
69 UNDR BODY CAMERA – Underbody Camera
70 EBCM 1 – Electronic Brake Control Module 1
71 DC/AC INV – DC/AC Inverter
72 SPARE
73 SPARE
74 SPARE
75 SPARE
76 HDLP RT/AUX PRK LAMP RT– Headlamp Right/Auxiliary Parklamp Right
77 SPARE
78

2ND ROW LT – Second Row Fold Left

SPARE

79

FT Radar – Front Radar


SPARE

80 IEC RT 2 – Instrument Panel Fuse Block Right 2
81 IEC LT 1 – Instrument Panel Fuse Block Left 1
82 SPARE
83 SPARE
84 SPARE
85

HVSD – High Voltage Service Disconnect


SPARE

86 Horn
87 FRT WSHR PMP – Front Washer
88 RR WSHR PMP – Rear Washer
89 CAMERA WASH MTR – Camera Wash Motor
90 MSB/PASS – Passenger Motorized Seat Belt
91 MSB/DRVR – Driver Motorized Seat Belt

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