Cadillac CT4 Owner Manual (GMNA-Localizing-U.S./Canada-16500442) -
2023 - CRC - 5/4/22
Vehicle Care
409
Fuses
Usage
30
Injectors/Ignition 1
31
Emissions 1
32
Emissions 2
33
Starter Solenoid
34
–
35
–
36
Starter Pinion/
Not Used
37
AC Clutch
38
–
39
–
40
–
41
–
42
Water Pump/
Not Used
43
–
44
–
Relays
Usage
47
–
48
Front Wiper Speed/
Not Used
49
Front Wiper Control
51
–
Relays
Usage
52
Engine Control
Module
53
Starter Solenoid
54
Starter Pinion/
Not Used
55
–
57
AC Clutch
58
–
Instrument Panel
Fuse Block
The instrument panel fuse
block is in the end of the driver
side of the instrument panel.
To access the fuses, remove
the end panel by gently prying
with a plastic tool near each
clip, beginning at the point
shown.
To install the end cover, insert
the tabs on the back of the
cover into the slots in the
instrument panel at the points
shown. Align the clips with the
slots in the instrument panel,
and press the cover into place.
The vehicle may not be
equipped with all of the fuses
and relays shown.