Instrument Panel Fuse Block (Left) - GMC Sierra Denali 1500 2023 Owner's Manual

366 Vehicle Care
Fuses Usage
76 Electric Running Board
78 Engine Control Module
79 Cabin Coll Pump
80 Powertrain Sensor 1
81 Trailer Stop/Turn Lamp
Right
82 Trailer Interface
Module 1
83 FTZM Fuel Tank Zone
Module
84 Trailer Battery
85
86 Engine Control Module
87 Injector B Even
88 O2 B Sensor
89 O2 A sensor
90 Injector A Odd
91
92 Aeroshutter
Relays Usage
5 Rear Defog
18 DC/AC Inverter
23 Fuel Heater
35 Park Lamp/Front
Grille Lamp
36 Run/Crank
43 Secondary Axle Motor
59 A/C Clutch
64 Starter Motor
70 Starter Motor
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.