Cadillac XTS 2019 Owner's Manual page 251

250 VEHICLE CARE
The vehicle may not be equipped with
all of the fuses, relays, and features
shown.
Fuses Usage
1 Transmission control
module
2 Engine control
module
3 A/C clutch
Fuses Usage
4
5 Engine control
module/Ignition
6 Front wiper
7
8 Ignition coils
9 Ignition coils
Fuses
10
11
12
13
14
15
16
17
18
19
20
21
even
22
odd
Usage
Engine control
module
Mass air flow sensor/
Post catalytic
converter O2 sensors
Starter
Transmission control
module/Chassis
control module
ignition
Rear heated seat
passenger side
Rear heated
seat driver side
Sunshade/Ventilated
seats
Autonet
Rear power windows
Sunroof