GMC 2016 Sierra Denali Owner's Manual page 292

The vehicle may not be equipped
with all of the fuses, relays, and
features shown.
Number Usage
1 Accessory Power
Outlet 2
Vehicle Care
Number Usage
2 SEO Retained
Accessory Power
3 Universal Garage
Door Opener/Inside
Rearview Mirror
6 Body Control
Module 3
7 Body Control
Module 5
8 Driver Window
Switch/Mirror Switch
9 Spare
10 Accessory Power
Outlet Retained
Accessory Power
11 Accessory Power
Outlet Battery
12 Accessory Power
Outlet 1/Cigarette
Lighter
13 Discrete Logic Ignition
Switch
14 Switch Backlighting
291