Chevrolet Blazer Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
15165663) - 2022 - CRC - 6/2/21
278 Vehicle Care
The vehicle may not be equipped with all of
the fuses, relays, and features shown.
Fuses Usage
F1 Body Control Module 6
Fuses Usage
F2 Diagnostic Link/Central
Gateway Module
F3 Electric Steering
Column Lock
F4 –
F5 –
F6 Heating, Ventilation,
and Air Conditioning
F7 Body Control Module 3
F8 –
F9 Right Front Heated Seat
F10 Airbag/Seatbelt
F11 –
F12 Amplifier/Noise Control
Module
F13 Body Control Module 7
F14 Left Front Heated Seat
F15 –
F16 Sunroof
F17 –
F18 Instrument Cluster
Fuses Usage
F19 Body Control Module 1
F20 Rear Seat Entertainment
F21 Body Control Module 4
F22 Infotainment USB Data/
Aux Jack
F23 Body Control Module 2
F24 USB Charger/Wireless
Charging
F25 Park Assist
F26 Communications
Integration Module
F27 –
F28 Heating, Ventilation,
and Air Conditioning/
Information
Communication System
Display
F29 Radio
F30 Steering Wheel
Adjustment Controls
F31 Electric Brake Control
Module Electric Brake
Booster