GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-13690468) - 2021 - CRC - 2/18/20
334
Vehicle Care
Fuses
Usage
11
Spare
12
–
13
Washer front
14
Washer rear
15
Rec 2
16
Power sounder
17
Spare
19
DC/AC inverter
20
IECR 2
21
–
22
IECL 2
24
EBCM
25
REC 1
26
Camera wash
27
Horn
28
Headlamp RT
29
Headlamp LT
30
ELM 3
31
ELM 1
32
–
Fuses
Usage
33
Not R/C
34
–
37
OBD body
38
MISC body
39
Upfitter
40
MISC IP
41
Trailer parking lamps
42
Right taillamp
44
Trailer tow
45
Secondary axle motor
46
ECM ignition
47
OBD engine
48
–
49
TCM
50
A/C clutch
51
TCCM
52
Front wiper
53
–
54
Left taillamps
55
Trailer back up lamp
Fuses
Usage
56
SADS
57
Spare
58
Starter motor
60
AFM 1
61
ALC main
62
ICCM/CVS/DEF
63
Trailer brake
65
AUX UEC
66
Left cool fan motor
67
AFM2
68
ALC motor
69
Starter pinion
71
Cool fan motor lower
72
Right cool fan motor/
Lower
73
Left trailer stop
turn lamp
74
TIM 2
75
DEFC
76
ELEC RNG BDS