Chevrolet Suburban (2017) – fuse box diagram

Year of production: 2017

Underhood Fuse Block

The underhood fuse block is located in the engine compartment, on the driver’s side of the vehicle.

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

Chevrolet Suburban - wiring diagram - fuse box - instrument panel fuse block (left)
Chevrolet Suburban – wiring diagram – fuse box – instrument panel fuse block (left)
Fuses Usage
1
2
3
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 Power
9
10 Body Control Module 3
11 Body Control Module 5
12 Steering Wheel Controls Backlighting
13
14
15
16 Discrete Logic Ignition Sensor
17 Video processing module
18 Mirror Window Module
19 Body Control Module 1
20 Front Bolster (if equipped)
21
22
23
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
31
32
33 SEO/Automatic Level Control
34 Park Enable Electric Adjustable Pedal (if equipped)
35
36 Miscellaneous R/C
37 Heated Steering Wheel
38 Steering Column Lock 2 (if equipped)
39 Instrument Cluster Battery
40
41
42 Euro Trailer (if equipped)
43 Left Doors
44 Driver Power Seat
45
46 Right heated, cooled, or ventilated seat (if equipped)
47 Left heated, cooled, or ventilated seat (if equipped)
48
49
50 Accessory Power Outlet 2
51
52 Retained Accessory Power Relay
53 Run/Crank Relay
54
55
56

Instrument Panel Fuse Block (Right)

The right instrument panel fuse block access door is on the passenger side edge of the instrument panel.
chevrolet-suburban-wiring-diagram-fuse-box-instrument-panel-fuse-block-right-2015
Chevrolet Suburban – wiring diagram – fuse box – instrument panel fuse block (right)
Number Usage
1
2
3
4 Accessory Power Outlet 4
5
6
7
8
9
10
11
12 Steering Wheel Controls
13 Body Control Module 8
14
15
16
17
18
19 Body Control Module 4
20 Rear Seat Entertainment
21 Sunroof
22
23
24
25
26 Infotainment/Airbag
27 –/RF window switch/Rain sensor
28 Obstacle Detection/USB
29 Radio
30
31
32
33
34
35
36 Special equipment option B2
37 Special equipment option
38 Body Control Module 2
39 A/C Inverter
40
41
42
43
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
52 Retained Accessory Power Relay
53
54
55
56

Rear Compartment Fuse Block

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

Chevrolet Suburban -  wiring diagram - fuse box - rear compartment
Chevrolet Suburban – wiring diagram – fuse box – rear compartment
Item 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 Liftgate module
13 Third row seat
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

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

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