Chevrolet Silverado (mk3; 2014-2019-..) fuses and relays

Fuse box diagram (location and assignment of electrical fuses and relays) for Chevrolet Silverado (mk3; 2014, 2015, 2016, 2017, 2018-..)

Fuse Box Diagram Chevrolet Silverado
(mk3; 2014-2019-..)

Instrument Panel Fuse Box №1 (Driver’s Side)

The fuse box is located on the side of the instrument panel, on the driver’s side, behind the cover

Fuse box diagram

Assignment of the fuses in the Instrument Panel Fuse Box №1
Usage
1Accessory Power Outlet 2
2SEO /Retained Accessory Power
3Universal garage door opener/Interior rearview mirror
6Body Control Module 3
7Body Control Module 5
8Driver Window Switch/Mirror Switch
9
10Accessory power outlet/Retained accessory power
11Accessory Power Outlet Battery
12Accessory Power Outlet 1/Cigarette Lighter
13Discrete Logic Ignition Switch
14Switch Backlighting
17Body Control Module 1
19
20
22HVAC/Auxiliary HVAC/Ignition
23 Instrument cluster/ Ignition sensing diagnostic module/ Ignition
24
25Data Link Connector/ Driver Seat Module
26Passive entry/Passive start/HVAC
27
28
29Park enable/ Electrically adjustable pedals
30SEO
31Accessory/Run/Crank
32Heated Steering Wheel
33
34Instrument Cluster
36
37
384WD TREC
40Left Doors
41Driver Power Seat
43Left heated, cooled or ventilated seats (if equipped)
44Right heated, cooled or ventilated seats (if equipped
45
49Retained Accessory Power/Accessory
50Run/Crank

Instrument Panel Fuse Box №2 (Passenger Side)

The fuse box is located on the side of the instrument panel, on the passenger side, behind the cover

Fuse box diagram

Assignment of the fuses in the Instrument Panel Fuse Box №2
Usage
1Accessory Power Outlet 3
2Accessory Power Outlet 4
7Body Control Module 4
8Body Control Module 8
9Rear Seat Entertainment
10Cargo Lamp
15Steering Wheel Controls
18Radio
19
20Sunroof
23Airbag/Info
26Export/Power Take Off/SEO Battery 1
27Obstacle Detection/ USB Ports
28Body Control Module 2
32SEO Battery 2
35AC Inverter
36Amplifier
37
39Rear Sliding Window
42Right Door Window Motor
43Front Blower
44SEO
45Body Control Module 6
46Body Control Module 7
47Passenger Seat
50Retained Accessory Power/Accessory
51Rear Sliding Window Open
52Rear Sliding Window Close

Engine Compartment Fuse Box

The fuse box is located in the engine compartment on the driver’s side

Fuse box diagram

Assignment of the fuses and relay in the Engine Compartment Fuse Box
FusesUsage
1Trailer brake
2Trailer battery
3ABS pump
4Instrument panel BEC 1
5MSB passenger
64WD transfer case electronic control
7Electronic park brake
8Instrument panel BEC 2
9MSB driver
10Rear window defogger
11Starter
12Cooling fan 1
13Cooling fan 2
14Left trailer stop/ Turn lamps
15Trailer reverse lamps
16Trailer reverse lamps
17Right trailer stop/ Turn lamps
18Fuel Pump
19Integrated Chassis Control Module
20Electronic Suspension Control Module
21Fuel Pump Power Module
22Upfitter 1
23Upfitter 2
24Front Wiper
25ABS Valves
26Upfitter 2
27Upfitter 3
28Right parking lamps
29Left parking lamps
30Upfitter 3
31Upfitter 4
32Upfitter 4
33Reverse lamps
34Engine control module/Ignition
35A/C clutch
36Heated Mirrors
37Upfitter 1
38Center high-mount stoplamp
39Miscellaneous/ Ignition
40Transmission/ Ignition
41Fuel Pump 2
42Cooling Fan Clutch
43Engine
44Fuel injectors A-odd
45Fuel injectors B-even
46O2 Sensor B
47Throttle Control
48Horn
49Fog Lamps
50O2 Sensor A
51Engine control module
52Interior heater
53Accessory power module/TPM pump
54Front washer
55A/C/Battery regulated voltage contro
56A/C module/ Battery pack
57Transmission control module/ Engine control module
58Headlamps
59Fuel pump
Relays
60Upfitter 2
61Upfitter 3
62Upfitter 4
63Trailer Parking Lamps
64Run/Crank
65Upfitter 1
66Fuel Pump 2
67A/C Control
68Starter
69Rear window defogger
70Engine control module
71Cooling fan clutch
72CKT 95
73CKT 92
Chevrolet Silverado (mk3; 2014-2019-..) fuses and relays November 13, 2018 admin