Cadillac 2014 ATS Owner's Manual page 335

Number Usage
33 UPA
34 Radio/DVD
35 Not Used
36 Trailer
37 Fuel Pump/Fuel
System Control
Module
38 Not Used
39 Not Used
Number Usage
40 Not Used
41 Not Used
42 Memory Seat
Module
43 Body Control
Module 3
44 Not Used
45 Battery Regulated
Voltage Control
Vehicle Care
Number Usage
46 Engine Control
Module Battery
47 Not Used
48 Not Used
49 Trailer Module
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