Buick Envision Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
15218978) - 2022 - CRC - 5/12/21
Vehicle Care
281
Fuses
Usage
F82
ECM BATT
–
Engine
Control Module Battery
F83
ECM/IGN COIL
–
Engine
Control Module/Ignition
Coils
F84
MISC 1
–
Mass Airflow/
Oxygen/Inlet Air
Temperature/Throttle
Inlet Absolute Pressure
and Humidity/Oxygen
Heated Sensor/Block
Coolant Valve/Evaporative
Emission Purge Pump/
Wide Range Air Fuel
Oxygen Sensor/Canister
Purge, Turbo Bypass,
Step Cam Intake,
Step Cam Exhaust, Engine
Oil Control Solenoids
F86
–
F87
S/ROOF
–
Sunroof
F88
AERO SH
–
Aeroshutter
F89
–
F93
TRLR PRK LAMP
–
Trailer
Park Lamp
Fuses
Usage
F95
–
F96
–
F99
–
Relays
Usage
K4
REAR DEFOG
–
Rear
Window Defog
K25
FRT/WPR/CNTRL
–
Front
Wiper Control
K37
FRT/WPR/SPD
–
Front
Wiper Speed
K64
STRTR MTR
–
Starter
Motor
K66
PWR/TRN
–
Power Train
K71
–
K73
A/C Control
–
Air
Conditioning Control
K80
STRT PINION
–
Starter
Pinion
K90
–
K98
–
Instrument Panel Fuse Block
The instrument panel fuse block is on the
driver side of the instrument panel, between
the steering wheel and the door. To access
the fuses, remove the panel, starting at the
top. Once clips are disengaged, the tabs
along the bottom of the door can be
disengaged from the instrument panel to
remove the door.
To reinstall the door, place the bottom tabs
into the slots, and rotate the door into
position, engaging the clips. The vehicle may
not be equipped with all of the fuses, relays,
and features shown.