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GMC Yukon (2017) Fuse Box Diagram

avatar Jonathan Yarden Mar 25, 2021 · 5 min. read

In this article you will find a description of fuses and relays GMC, with photos of block diagrams and their locations. Highlighted the cigarette lighter fuse (as the most popular thing people look for).
Get tips on blown fuses, replacing a fuse, and more.

Year of production: 201
More about GMC

Engine Compartment Fuse Block

The engine compartment fuse block is in the engine compartment, on the driver side of the vehicle.

GMC Yukon - fuse box - engine compartment

Item Usage
1 Electric Running Boards
2 ABS Pump
3 Interior BEC LT1
4 Passenger motorized safety belt
5 Suspension Leveling Compressor
6 4WD Transfer Case Electronic Control
7 β€”
8 β€”
9 β€”
10 Electric parking brake
11 β€”
12 β€”
13 Β Interior BEC LT2
14 Rear BEC 1
15 β€”
16 β€”
17 Β Driver motorized safety belt
18 β€”
19 β€”
20 β€”
21 ALC Exhaust Solenoid
23 Integrated Chassis Control Module
24 Real Time Dampening
25 Fuel Pump Power Module
26 -/Battery Regulated Voltage Control
27 β€”
28 Upfitter 2
29 Upfitter 2 Relay
30 Wiper
31 TIM
32 β€”
33 β€”
34 Reverse lamps
35 ABS Valve
36 Trailer Brakes
37 Upfitter 3 Relay
38 β€”
39 Right trailer stoplamp/Turn signal lamp
40 Β Left trailer stoplamp/turn signal lamp
41 Trailer parking lamps
42 Right Parking Lamps
43 Left Parking Lamps
44 Upfitter 3
45 Automatic Level Control Run/Crank
46 β€”
47 Upfitter 4
48 Upfitter 4 Relay
49 Reverse Lamps
50 β€”
51 Parking Lamp Relay
52 β€”
53 β€”
54 β€”
55 β€”
56 β€”
57 β€”
58 β€”
59 Euro Trailer
60 A/C Control
61 β€”
62 β€”
63 Upfitter 1
64 β€”
65 β€”
66 β€”
67 Trailer Battery
68 β€”
69 RC Upfitter 3 and 4
70 VBAT Upfitter 3 and 4
71 β€”
72 Upfitter 1 Relay
73 β€”
74 Engine Control Module Ignition
75 Miscellaneous Ignition Spare
76 Transmission Ignition
77 RC Upfitter 1 and 2
78 VBAT Upfitter 1 and 2
79 β€”
80 β€”
81 β€”
82 β€”
83 Euro Trailer RC
84 Run/Crank Relay
85 β€”
86 β€”
87 Engine
88 Injector A – Odd
89 Injector B – Even
90 O2 Sensor B
91 Throttle Control
92 Engine Control Module Relay
93 Horn
94 Fog Lamps
95 High-Beam Headlamps
96 β€”
97 β€”
98 β€”
99 β€”
100 O2 Sensor A
101 Engine Control Module
102 Engine Control Module/ Transmission Control Module
103 Auxiliary Interior Heater
104 Starter
105 β€”
106 β€”
107 Aeroshutter
108 β€”
109 Police Upfitter
110 β€”
111 β€”
112 Starter Relay
113 β€”
114 Front Windshield Washer
115 Rear Window Washer
116 Left cooling fan
117 Fuel pump prime
118 β€”
119 β€”
120 Fuel pump prime
121 Right HID Headlamp
122 Left HID Headlamp
123 Β Right cooling fan

Instrument Panel Fuse Block (Left)

The left instrument panel fuse block access door is on the driver side edge of the instrument panel.

GMC Yukon - fuse box - instrument panel (left)

Number Usage
1 β€”
2 β€”
3 β€”
4 Accessory Power Outlet 1
5 Retained Accessory Power/Accessory
6 APO/BATT
7 Universal Garage Door Opener/Inside Rear View Mirror
8 SEO Retained Accessory Powe
9 β€”
10 Body Control Module 3
11 Body Control Module 5
12 Steering Wheel Controls Backlighting
13 β€”
14 β€”
15 β€”
16 Discrete Logic Ignition Sensor
17 Video processing module
18 Mirror Window Module
19 Body Control Module 1
20 Front Bolster (if equipped)
21 β€”
22 β€”
23 β€”
24 HVAC/Ignition
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/HVAC battery
29 Content theft deterrent
30 β€”
31 β€”
32 β€”
33 SEO/Automatic Level Contro
34 Park Enable Electric Adjustable Pedal (if equipped)
35 β€”
36 Miscellaneous R/C
37 Heated Steering Wheel
38 Steering Column Lock 2 (if equipped)
39 Instrument Cluster Battery
40 β€”
41 β€”
42 Euro Trailer (if equipped)
43 Left Doors
44 Driver Power Seat
45 β€”
46 Right heated, cooled, or ventilated seat (if equipped)
47 Left heated, cooled, or ventilated seat (if equipped)
48 β€”
49 β€”
50 Accessory Power Outlet 2
51 β€”
52 Retained accessory power relay
53 Run/Crank Relay
54 β€”
55 β€”
56 β€”

Instrument Panel Fuse Block (Right)

The right instrument panel fuse block access door is on the passenger side edge of the instrument panel.

GMC Yukon - fuse box - instrument panel (right)

Item Usage
1 β€”
2 β€”
3 β€”
4 Accessory Power Outlet 4
5 β€”
6 β€”
7 β€”
8 Glove Box
9 β€”
10 β€”
11 β€”
12 Steering Wheel Controls
13 Body Control Module 8
14 β€”
15 β€”
16 β€”
17 β€”
18 β€”
19 Body Control Module 4
20 Rear Seat Entertainment
21 Sunroof
22 β€”
23 β€”
24 β€”
25 β€”
26 Infotainment/Airbag
27 –/RF window switch/ Rain sensor
28 Obstacle Detection/USB
29 Radio
30 β€”
31 β€”
32 β€”
33 β€”
34 β€”
35 β€”
36 Special equipment option B2
37 Special equipment option
38 Body control module 2
39 A/C Inverter
40 β€”
41 β€”
42 β€”
43 β€”
44 Right Door Window Motor
45 Front Blower
46 Body Control Module 6
47 Body Control Module 7
48 Amplifier
49 Right Front Seat
50 Accessory Power Outlet 3
51 β€”
52 Retained accessory power relay
53 β€”
54 β€”
55 β€”
56 β€”

Rear Compartment Fuse Block

The rear compartment fuse block is behind the access panel on the left side of the compartment

GMC Yukon - fuse box - rear compartment

Items Usage
1 Rear defogger relay
2 Left heated second row seat
3 Right heated second row seat
4 Heated Mirrors
5 Liftgate
6 Glass Breakage
7 Liftglass
8 Liftgate Module Logic
9 Rear Wiper
10 Rear HVAC blower
11 Second Row Seat
12 Second row seat
13 Liftgate module
14 Rear accessory power outlet
15 Rear defogger
16 Liftgate
17 Liftglass
18 Rear fog lamp (if equipped)
19 Rear fog lamp (if equipped)
20 Heated mirror

Β 

WARNING:Β Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.

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