Instrument Panel Fuse Block; Block (Left) - Chevrolet Silverado 2020 Owner's Manual

370 Vehicle Care
Fuses Usage
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 Usage
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 Starter Motor (LD &
HD DSL) / Cool
Fan Clutch
(HD Gas)
70 Starter Pinion (LD)
/ Starter Motor
(HD Gas)
77 Powertrain
Instrument Panel Fuse

Block (Left)

The left instrument panel fuse block
access door is on the driver side
edge of the instrument panel.
The vehicle may not be equipped
with all of the fuses, relays, and
features shown.
Pull off the cover to access the fuse
block. A fuse puller is available in
the left instrument panel end cap.