GMC 2016 Yukon User Manual page 307

306 Vehicle Care
Number Usage
18 Mirror window module
19 Body control module 1
20 Front bolster (if
equipped)
21 Not used
22 Not used
23 Not used
24 Heater, ventilation and
air conditioning
ignition/Heater,
ventilation and air
conditioning auxiliary
25 Instrument cluster
ignition/Sensing
diagnostic module
ignition
26 Tilt column/SEO, tilt
column lock 1/SEO
27 Data link connector/
Driver seat module
28 Passive entry/Passive
start/Heater,
ventilation and air
conditioning battery
Number Usage
29 Content theft
30 Not used
31 Not used
32 Not used
33 SEO/Automatic level
control
34 Park enable electric
adjustable pedal (if
equipped)
35 Not used
36 Miscellaneous R/C
37 Heated steering wheel
38 Steering column lock
2 (if equipped)
39 Instrument cluster
battery
40 Not used
41 Not used
42 Euro trailer (if
equipped)
43 Left doors
44 Driver power seat
Number Usage
45 Not used
46 Right heated,
cooled seat
47 Left heated,
cooled seat
48 Not used
49 Not used
50 Accessory power
outlet 2
51 Not used
52 Retained accessory
power/Accessory
relay
53 Run, crank relay
54 Not used
55 Not used
56 Not used