GMC YUKON 2017 Owner's Manual page 322

The vehicle may not be equipped
with all of the fuses, relays, and
features shown.
Item Usage
1
2
Vehicle Care
Item Usage
3
4 Accessory power
outlet 1
5 Retained accessory
power
6 APO/BATT
7 Universal garage door
opener/Interior
rearview mirror
8 SEO/Retained
accessory power
9
10 Body control module 3
11 Body control module 5
12 Steering wheel control
backlighting
13
14
15
16 Discrete logic ignition
sensor
17 Video processing
module
321