Cadillac CT4 2023 - Block

Cadillac CT4 Owner Manual (GMNA-Localizing-U.S./Canada-16500442) -
2023 - CRC - 5/4/22
Vehicle Care 411
Fuses Usage
29 –
30 –
31 Headlamp Level
32 –
33 Body Ignition/IP
Ignition
34 Exhaust Valve
35 Transmission Control
Module Ignition/
Engine Control Module
Ignition/Shift Ignition/
Brake Ignition
36 Shift Module
37 Body Control
Module 1/Electronic
Park Brake Switch
38 Center Stack Module
39 Steering Wheel
Controls
40 Body Control Module 2
41 Body Control Module 3
42 Body Control Module 4
Circuit
Breakers
Usage
CB1 Auxiliary Power
Outlet 1
CB2 Auxiliary Power
Outlet 2
Relays Usage
1 Run After Park/
Accessory
2 Run Crank
3 –
4 –
5 –
Rear Compartment
Fuse Block
The rear compartment fuse
block is behind a cover on the
driver side of the rear
compartment.
The vehicle may not be
equipped with all of the fuses,
relays, and features shown.