
Cadillac CT6 Owner Manual (GMNA-Localizing-U.S./Canada-13566829) -
2020 - CRC - 6/11/19
304
VEHICLE CARE
Fuses
Usage
F22
Electric steering
column lock ignition
F23
Washer
F24
Left cornering LED
F25
–
F26
–
F27
–
F28
–
F29
Electric brake control
module
–
1
Relays
Usage
R1
–
R2
–
R3
–
R4
High-beam headlamp
R5
Wiper control
R6
Wiper speed
R7
Run/Crank
R8
–
The 8-cylinder engine has an
underhood fuse block on each side of
the engine compartment.
Passenger Side Fuse Block
Lift the fuse block cover to access the
fuses.
The vehicle may not be equipped with
all of the fuses and relays shown.
Caution
Spilling liquid on any electrical
component on the vehicle may
damage it. Always keep the covers
on any electrical component.