2017 Chevrolet Suburban fuse box diagram
The 2017 Suburban 11th generation (also known as "GMTK2YC", "K2XX") has 4 different fuse boxes:
Engine Compartment Fuse Block diagram
Instrument Panel Fuse Block (Left) diagram
Instrument Panel Fuse Block (Right) diagram
Rear Compartment Fuse Block diagram
Engine Compartment Fuse Block
| Type | No. | Description | |
|---|---|---|---|
Fuse FMM/MCase | 1 | Electric running boards | |
Fuse FMX/JCase | 2 | ABS pump | |
Fuse FMX/JCase | 3 | Interior BEC LT1 | |
Fuse FMX/JCase | 4 | Passenger motorized safety belt | |
Fuse FMX/JCase | 5 | Suspensión leveling compressor | |
Fuse FMX/JCase | 6 | 4WD transfer case electronic control | |
Fuse FMX/JCase | 10 | Electric parking brake | |
Fuse FMX/JCase | 13 | Interior BEC LT2 | |
Fuse FMX/JCase | 14 | Rear BEC 1 | |
Fuse FMX/JCase | 17 | Driver motorized safety belt | |
Fuse MINI | 21 | ALC exhaust solenoid | |
Fuse MINI | 23 | Integrated chassis control module | |
Fuse MINI | 24 | Real time dampening | |
Fuse MINI | 25 | Fuel pump power module | |
Fuse MICRO3 | 26 | -/Battery regulated voltage control | |
Fuse MINI | 28 | Upfitter 2 | |
Relay | 29 | Upfitter 2 relay | |
Fuse MINI | 30 | Wiper | |
Fuse MINI | 31 | TIM | |
Fuse MINI | 34 | Reverse lamps | |
Fuse MINI | 35 | ABS valve | |
Fuse FMM/MCase | 36 | Trailer brakes | |
Relay | 37 | Upfitter 3 relay | |
Fuse FMM/MCase | 39 | Right trailer stoplamp/Turn signal lamp | |
Fuse FMM/MCase | 40 | Left trailer stoplamp/turn signal lamp | |
Fuse FMM/MCase | 41 | Trailer parking lamps | |
Fuse MINI | 42 | Right parking lamps | |
Fuse MINI | 43 | Left parking lamps | |
Fuse MINI | 44 | Upfitter 3 | |
Fuse MICRO3 | 45 | Automatic level control/Run/Crank | |
Fuse MINI | 47 | Upfitter 4 | |
Relay | 48 | Upfitter 4 relay | |
Fuse FMM/MCase | 49 | Reverse lamps | |
Relay | 51 | Parking lamp relay | |
Fuse MINI | 59 | Euro trailer | |
Fuse MINI | 60 | A/C control | |
Fuse MINI | 63 | Upfitter 1 | |
Fuse FMM/MCase | 67 | Trailer battery | |
Fuse MINI | 69 | RC upfitter 3 | |
Fuse MINI | 70 | VBAT upfitter 3 and | |
Relay | 72 | Upfitter 1 relay | |
Fuse MINI | 74 | Engine control module ignition | |
Fuse MINI | 75 | Miscellaneous ignition spare | |
Fuse MINI | 76 | Transmission ignition | |
Fuse MINI | 77 | RC upfitter 1 and | |
Fuse MINI | 78 | VBAT upfitter 1 and 2 | |
Fuse MICRO3 | 83 | Euro trailer/RC | |
Relay | 84 | Run/Crank relay | |
Fuse MINI | 87 | Engine | |
Fuse MINI | 88 | Injector A - odd | |
Fuse MINI | 89 | Injector B - even | |
Fuse MINI | 90 | O2 sensor B | |
Fuse MINI | 91 | Throttle control | |
Relay | 92 | Engine control module relay | |
Fuse MINI | 93 | Horn | |
Fuse MINI | 94 | Fog lamps | |
Fuse MINI | 95 | High-beam headlamps | |
Fuse MINI | 100 | O2 sensor A | |
Fuse MINI | 101 | Engine control module | |
Fuse MICRO3 | 102 | Engine control module/ Transmission control module | |
Fuse MINI | 103 | Auxiliary interior heater | |
Fuse FMX/JCase | 104 | Starter | |
Fuse MINI | 107 | Aeroshutter | |
Fuse MINI | 109 | Police upfitter | |
Relay | 112 | Starter relay | |
Fuse MINI | 114 | Front windshield washer | |
Fuse MINI | 115 | Rear window washer | |
Fuse FMX/JCase | 116 | Left cooling fan | |
Fuse MINI | 121 | Right HID headlamp | |
Fuse MINI | 122 | Left HID headlamp | |
Fuse FMX/JCase | 123 | Right cooling fan | |
Fuse MINI | 7 | - | |
Fuse MINI | 20 | - | |
Fuse MINI | 32 | - | |
Fuse MINI | 52 | - | |
Fuse MINI | 53 | - | |
Fuse MINI | 54 | - | |
Fuse MINI | 58 | - | |
Fuse MINI | 62 | - | |
Fuse MINI | 66 | - | |
Fuse MINI | 68 | - | |
Fuse MINI | 79 | - | |
Fuse MINI | 81 | - | |
Fuse MINI | 82 | - | |
Fuse MINI | 86 | - | |
Fuse MINI | 97 | - | |
Fuse MINI | 98 | - | |
Fuse MINI | 99 | - | |
Fuse MINI | 108 | - | |
Fuse MINI | 110 | - | |
Fuse MINI | 117 | Fuel pump prime | |
Fuse FMM/MCase | 8 | - | |
Fuse FMM/MCase | 11 | - | |
Fuse FMM/MCase | 12 | - | |
Fuse FMM/MCase | 15 | - | |
Fuse FMM/MCase | 16 | - | |
Fuse FMM/MCase | 19 | - | |
Fuse FMM/MCase | 56 | - | |
Fuse FMM/MCase | 61 | - | |
Fuse FMM/MCase | 73 | - | |
Fuse MICRO3 | 27 | - | |
Fuse MICRO3 | 46 | - | |
Fuse FMX/JCase | 18 | - | |
Fuse FMX/JCase | 33 | - | |
Fuse FMX/JCase | 38 | - | |
Fuse FMX/JCase | 65 | - | |
Fuse FMX/JCase | 105 | - | |
Relay | 9 | - | |
Relay | 50 | - | |
Relay | 55 | - | |
Relay | 57 | - | |
Relay | 64 | - | |
Relay | 71 | - | |
Relay | 80 | - | |
Relay | 85 | - | |
Relay | 96 | - | |
Relay | 106 | - | |
Relay | 111 | - | |
Relay | 113 | - | |
Relay | 118 | - | |
Relay | 119 | - | |
Relay | 120 | Fuel pump prime |
Instrument Panel Fuse Block (Left)
| Type | No. | Description | |
|---|---|---|---|
Fuse MICRO2 | 1 | - | |
Fuse MICRO2 | 2 | - | |
Fuse MICRO2 | 3 | - | |
Fuse FMM/MCase | 4 | Accessory power outlet 1 | |
Fuse FMX/JCase | 5 | Retained accessory power | |
Fuse FMX/JCase | 6 | APO/BATT | |
Fuse MICRO2 | 7 | Universal garage door opener/Interior rearview mirror | |
Fuse MICRO2 | 8 | SEO/Retained accessory power | |
Fuse MICRO2 | 9 | - | |
Fuse MICRO2 | 10 | Body control module 3 | |
Fuse MICRO2 | 11 | Body control module 5 | |
Fuse MINI | 12 | Steering wheel control backlighting | |
Fuse MICRO2 | 13 | - | |
Fuse FMM/MCase | 14 | - | |
Fuse MINI | 15 | - | |
Fuse MINI | 16 | Discrete logic ignition sensor | |
Fuse MICRO2 | 17 | Video processing module | |
Fuse MICRO2 | 18 | Mirror window module | |
Fuse MICRO2 | 19 | Body control module 1 | |
Fuse MICRO2 | 20 | Front bolster [if equipped] | |
Fuse FMM/MCase | 21 | - | |
Fuse FMM/MCase | 22 | - | |
Fuse MICRO2 | 23 | - | |
Fuse MICRO3 | 24 | HVAC/Ignition | |
Fuse MICRO3 | 25 | Instrument cluster/ Ignition sensing diagnostic module/ Ignition | |
Fuse MICRO3 | 26 | Tilt column/SEO/Tilt column lock 1/SEO | |
Fuse MICRO3 | 27 | Data link connector/ Driver seat module | |
Fuse MICRO3 | 28 | Passive entry/Passive start/HVAC battery | |
Fuse MICRO2 | 29 | Content theft deterrent | |
Fuse MICRO2 | 30 | - | |
Fuse MICRO2 | 31 | - | |
Fuse MICRO2 | 32 | - | |
Fuse MICRO2 | 33 | SEO/Automatic level control | |
Fuse MICRO2 | 34 | Park enable/Electric adjustable pedal [if equipped] | |
Fuse MICRO2 | 35 | - | |
Fuse MICRO2 | 36 | Miscellaneous/RC | |
Fuse MICRO2 | 37 | Heated steering wheel | |
Fuse MICRO2 | 38 | Steering column lock 2 (if equipped) | |
Fuse MICRO2 | 39 | Instrument cluster battery | |
Fuse FMM/MCase | 40 | - | |
Fuse FMM/MCase | 41 | - | |
Fuse FMM/MCase | 42 | Euro trailer [if equipped] | |
Fuse FMM/MCase | 43 | Left doors | |
Fuse FMM/MCase | 44 | Driver power seat | |
Fuse FMX/JCase | 45 | - | |
Fuse MICRO2 | 46 | Right heated, cooled, or ventilated seat [if equipped] | |
Fuse MICRO2 | 47 | Left heated, cooled, or ventilated seat [if equipped] | |
Fuse MICRO2 | 48 | - | |
Fuse FMM/MCase | 49 | - | |
Fuse FMM/MCase | 50 | Accessory power outlet 2 | |
Relay | 51 | - | |
Relay | 52 | Retained accessory power relay | |
Relay | 53 | Run/Crank relay | |
Relay | 54 | - | |
Relay | 55 | - | |
Fuse FMM/MCase | 56 | - |
Instrument Panel Fuse Block (Right)
| Type | No. | Description | |
|---|---|---|---|
Fuse MICRO2 | 1 | - | |
Fuse MICRO2 | 2 | - | |
Fuse MICRO2 | 3 | - | |
Fuse FMM/MCase | 4 | Accessory power outlet 4 | |
Fuse FMX/JCase | 5 | - | |
Fuse FMX/JCase | 6 | - | |
Fuse MICRO2 | 7 | - | |
Fuse MICRO2 | 8 | Glove box | |
Fuse MICRO2 | 9 | - | |
Fuse MICRO2 | 10 | - | |
Fuse MICRO2 | 11 | - | |
Fuse MINI | 12 | Steering wheel controls | |
Fuse MICRO2 | 13 | Body control module 8 | |
Fuse FMM/MCase | 14 | - | |
Fuse MINI | 15 | - | |
Fuse MINI | 16 | - | |
Fuse MICRO2 | 17 | - | |
Fuse MICRO2 | 18 | - | |
Fuse MICRO2 | 19 | Body control module 4 | |
Fuse MICRO2 | 20 | Rear seat entertainment | |
Fuse FMM/MCase | 21 | Sunroof | |
Fuse FMM/MCase | 22 | - | |
Fuse MICRO2 | 23 | - | |
Fuse MICRO3 | 24 | - | |
Fuse MICRO3 | 25 | - | |
Fuse MICRO3 | 26 | Infotainment/Airbag | |
Fuse MICRO3 | 27 | -/RF window switch/ Rain sensor | |
Fuse MICRO3 | 28 | Obstacle detection/USB | |
Fuse MICRO2 | 29 | Radio | |
Fuse MICRO2 | 30 | - | |
Fuse MICRO2 | 31 | - | |
Fuse MICRO2 | 32 | - | |
Fuse MICRO2 | 33 | - | |
Fuse MICRO2 | 34 | - | |
Fuse MICRO2 | 35 | - | |
Fuse MICRO2 | 36 | Special equipment option B2 | |
Fuse MICRO2 | 37 | Special equipment option | |
Fuse MICRO2 | 38 | Body control module 2 | |
Fuse MICRO2 | 39 | A/C Inverter | |
Fuse FMM/MCase | 40 | - | |
Fuse FMM/MCase | 41 | - | |
Fuse FMM/MCase | 42 | - | |
Fuse FMM/MCase | 43 | - | |
Fuse FMM/MCase | 44 | Right door window motor | |
Fuse FMX/JCase | 45 | Front blower | |
Fuse MICRO2 | 46 | Body control module 6 | |
Fuse MICRO2 | 47 | Body control module 7 | |
Fuse MICRO2 | 48 | Amplifier | |
Fuse FMM/MCase | 49 | Right front seat | |
Fuse FMM/MCase | 50 | Accessory power outlet 3 | |
Relay | 51 | - | |
Relay | 52 | Retained accessory power relay | |
Relay | 53 | - | |
Relay | 54 | - | |
Relay | 55 | - | |
Fuse FMM/MCase | 56 | - |
Rear Compartment Fuse Block
| Type | No. | Description | |
|---|---|---|---|
Fuse MICRO2 | 2 | Left heated second row seat | |
Fuse MICRO2 | 3 | Right heated second row seat | |
Fuse MICRO2 | 4 | Heated mirrors | |
Fuse MICRO2 | 5 | Liftgate | |
Fuse MICRO2 | 6 | Glass breakage | |
Fuse MICRO2 | 7 | Liftglass | |
Fuse MICRO2 | 8 | Liftgate module logic | |
Fuse MICRO2 | 9 | Rear wiper | |
Fuse MICRO2 | 10 | Rear HVAC blower | |
Fuse MICRO2 | 11 | Second row seat | |
Fuse FMM/MCase | 12 | Liftgate module | |
Fuse FMM/MCase | 13 | Third row seat | |
Fuse FMM/MCase | 14 | Rear accessory power outlet | |
Fuse FMX/JCase | 15 | Rear defogger | |
Fuse MICRO2 | 19 | Rear fog lamp [if equipped] | |
Relay | 1 | Rear defogger relay | |
Relay | 16 | Liftgate | |
Relay | 17 | Liftglass | |
Relay | 18 | Rear fog lamp [if equipped] | |
Relay | 20 | Heated mirror |
Chevrolet Suburban fuse box diagrams change across years, pick the right year of your vehicle:
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