GMC Sierra Denali 1500 2023 Owner's Manual page 366

Fuses Usage
25 EBCM Electronic Brake
Control Module
26
27 Horn
28 Park Lamp Mirror/Grill
29
30 Exterior Lighting
Module 3
31 Exterior Lighting
Module 1
32
33 NOT R/C
34 Radars
37 MISC IP Headline
Ignition
38 Seat Fan Ignition
39
40 MISC Body Ignition
41 Trailer Parking Lamp
42
Fuses Usage
44 Trailer Integration
Module/DEFC/ICCM
Ignition
45 Secondary Axle Motor
46 Engine Control Module/
Transmission Control
Module/Integrated
Chassis Control Ignition
47
48
49 Transmission Auxiliary
Oil Pump
50 A/C Clutch
51 Transfer Case Control
Module
52 Front Wiper
53 Center High-Mounted
Stoplamp
54
55 Trailer Back-up Lamp
56 SADS Semi Active
Damping System
Vehicle Care
Fuses Usage
57 TTPM/SBZA Side Blind
Zone Alert
58 Starter Motor
60 PWR/TRN Sensors 2
61
62 DEFC Battery 1/Canister
Vent Solenoid
63 Trailer Brake Control
Module
65
66 Cooling Fan Motor Left
67
68 DEFC Battery 2
69 Starter Pinion
71 Cooling Fan
72 Cooling Fan Right/Lower
73 Trailer Stop/Turn
Lamp Left
74 Trailer Interface
Module 2
75 Integrated Chassis
Control Module
365