Cadillac CTS 2013 Owner's Manual page 326

10-50 Vehicle Care
J-Case Usage
Fuses
9 Not Used
10 Antilock Brake
System Motor
13 Not Used
14 Electric Parking
Brake
15 Not Used
16 Not Used
17 Blower Motor
18 Rear Window
Demister
37 Magnetic Ride/
Suspension Control
Relays Usage
1 Cooling Fan 2
2 Cooling Fan 1
3 Starter
Relays Usage
4 Rear Window
Demister
5 Instrument Panel
Auxiliary Power
Outlet
12 Horn
20 Headlamp Washer
(HID Only)
21 Cooling Fan (Series/
Parallel)
32 Air Conditioning
Compressor Clutch
39 Not Used
42 Right Daytime
Running Lamp
44 Left Daytime
Running Lamp (HID)
45 Front Fog Lamps
(HID Only)
48 Main-Beam
Headlamps
Relays Usage
49 Dipped-Beam
Headlamps (HID)
53 Not Used
63 Main Ignition
66 Windscreen Wipers
67 Powertrain
68 Windscreen Wipers
High Speed
Rear Compartment Fuse
Block (CTS Coupe and
Sedan)
The rear compartment fuse block is
on top of the battery, on the right
side of the boot. The battery access
door must be removed to access
the fuse block.
The vehicle may not be equipped
with all of the fuses, relays, and
features shown.