Fuses and relays Chevrolet Silverado (mk4 2019-..)

Fuse Layout Chevrolet Silverado 2019-..

Fuses and relays Chevrolet Silverado (mk4 2019-..)

Fuse box location

Left Instrument Panel Fuse Block

It is located on the driver side edge of the instrument panel.Fuses and relays Chevrolet Silverado (mk4 2019-..)

Right Instrument Panel Fuse Block

It is located on the passenger side edge of the instrument panel.Fuses and relays Chevrolet Silverado (mk4 2019-..)

To access the back of the fuse block:
1. Push the tab at the top of block down;
2. Pull the top of the block outward;
3. Reverse Steps 1-2 to reinstall.Fuses and relays Chevrolet Silverado (mk4 2019-..)

Engine compartment

Fuses and relays Chevrolet Silverado (mk4 2019-..)

Fuse box diagrams

2019, 2020

Engine compartment

Fuses and relays Chevrolet Silverado (mk4 2019-..)

Assignment of the fuses in the engine compartment (2019, 2020)

Usage
1 High-beam left
2 High-beam right
3 Headlamp left
4 Headlamp right
6 TIM
7
8 Fog lamp
9 VKM
10
11 Police upfitter
12
13 Washer front
14 Washer rear
15 MSB driver
16
17 IECL 1
19 DC/AC inverter
20 2019: IECR 2.
2020: IECR 2 (LD) / EBCM2 (HD)
21 MSB pass
22 IECL 2
24 Eboost 1
25 REC
26
27 Horn
28
29
30
31
32 Rear window defogger
33 Heated mirror
34 Parking lamp left
37 Euro trailer
38 TIM
39
40 Misc ignition
41 Trailer parking lamp
42 Park lamp right
44
45 Second fuel pump
46 Engine control module ignition
47 Transmission control module ignition
48
49 Transmission control module
50 A/C clutch
51 Transfer case control module
52 Front wiper
53 Center high-mounted stop lamp
54 Trailer reverse lamp
55 Trailer back-up lamp
56 SADS
57 TTPM
58 2019: Starter motor.
2020: Starter motor (LD & HD DSL)
60 Active fuel management 1
61 VES
62 Integrated chassis control module/CVS
63 Trailer battery
65 Auxiliary underhood electrical center
66 Cooling fan motor left
67 Active fuel management 2
68
69 2019: Starter pinion.
2020: Starter Pinion (LD) / Starter Motor (HD Gas)
71 Cooling fan
72 Cooling fan right
73 Trailer stop/turn lamp left
74 TIM
75 DEFC
76 Electric RNG BDS
78 Engine control module
79 Auxiliary battery
80 Cabin cooling pump
81 Trailer stop/turn lamp right
82 TIM
83 FTZM
84 Trailer brake
85 ENG
86 Engine control module
87 Injector B even
88 O2 B sensor
89 O2 A sensor
90 Injector A odd
91 Engine control module throttle control
92 Cool fan clutch
Relays
5 Headlamp
18 DC/AC inverter
23 Rear window defogger
35 Parking lamp
36 Run/Crank
43 Second fuel pump
59 A/C clutch
64 2019: Starter motor.
2020: Starter Motor (LD & HD DSL) / Cool Fan Clutch (HD Gas)
70 2019: Starter pinion.
2020: Starter Pinion (LD) / Starter Motor (HD Gas)
77 Powertrain
Left Instrument Panel Fuse Block

Fuses and relays Chevrolet Silverado (mk4 2019-..)

Assignment of the fuses in the Left Instrument Panel Fuse Block (2019, 2020)

Usage
F1 Rear heated seats left/right
F3 Euro trailer
F4
F5 Front Bolster
F6 Heated and cooled seats left/right
F8 Rear seat entertainment/Theft deterrent
F9 Passive entry/Passive start/Driver seat module
F10
F11 Sunshade
F12 Passenger power seat
F13 Export power take off/ Special equipment option 1
F14
F15
F16 AMP
F17 MFEG
F18
F20 Endgate
F22 Rear sliding window
F23
F24
F25
F26
F27
Circuit Breakers
CB1
Relays
K1 Rear sliding window open
K2 Rear sliding window close
K3 MFEG major 1
K4 MFEG minor 1
K5 MFEG minor 2
K6 MFEG major 2
K7 Anti-theft
K8
Right Instrument Panel Fuse Block

Fuses and relays Chevrolet Silverado (mk4 2019-..)

Assignment of the fuses in the Right Instrument Panel Fuse Block (2019, 2020)

Usage
F1 Right doors
F2 Left doors
F3 Universal remote system
F4
F5
F6 Front blower
F8 Lumbar switch
F10 Body control module 6/Body control module 7
F11 Seat/CLM
F12 Body control module 3/Body control module 5
F14 Mirrors/Windows module
F17 Steering wheel controls
F18 VPM/OBS DET
F19 DLIS
F20 Cooled seats
F21 NOT R/C
F22 Heated steering wheel
F23 MISC R/C
F24 Instrument panel cluster ignition/ Overhead
F25 Heating, ventilation, and air conditioning ignition/Heating, ventilation, and air conditioning auxiliary
F26 USB ports/Special equipment option retained accessory power
F27 Accessory power outlet/retained accessory power
F28 Accessory power outlet/Battery
F30 Sensing and diagnostic module/ Parking brake
F31 Body control module 4
F32 Special equipment option/Data link connection
F33 Body control module 8
F34 Cargo lamp
F40 CGM
F41 Infotainment 1
F42 TCP
F43
F44 AVM
F45 Body control module 2
F46 Heating, ventilation, and air conditioning/ Battery 1
F47 Instrument panel cluster/Battery
F48 Transmission control module
F49 Body control module 1
F50
F51 Battery 1
F52 Battery 2
F53
F54 Sunroof
F55 Driver power seat
F56 DC DC TRANS 1
F57 DC DC TRANS 2
F58 Infotainment 2
Circuit Breakers
CB1 Accessory power outlet 2
CB2 Accessory power outlet 1/Cigarette Lighter
CB3 Accessory power outlet 3
CB4 Accessory power outlet 4
Relays
K1 Run/Crank
K2 Retained accessory power/Accessory 1
K4 Retained accessory power/Accessory 2
K5

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