Chevrolet Silverado 2015 Owner's Manual page 418

Mini Fuses Usage
(2 Pin)
14 Trailer Stop/Turn
Lamps, Left
15 Trailer Parking
Lamps
16 Trailer
Back-up Lamp
17 Trailer Stop/Turn
Lamps, Right
Micro Fuses Usage
(2 Pin)
18 Fuel Pump
19 Integrated Chassis
Control Module
20 Electronic
Suspension
Control Module
21 Fuel Pump Power
Module
22 Upfitter Switch 1
23 Upfitter 2
Micro Fuses Usage
(2 Pin)
24 Front Wiper
25 Antilock Brake
System Valves
26 Upfitter SW 2
27 Upfitter SW 3
28 Parking Lamps,
Right
29 Parking
Lamps, Left
30 Upfitter 3
31 Upfitter SW 4
32 Upfitter 4
33 Back-up Lamps
34 Engine Control
Module Ignition
35 Air Conditioning
Compressor Clutch
36 Heated Mirrors
37 Upfitter 1
Vehicle Care
Micro Fuses Usage
(2 Pin)
38 Center
High-Mounted
Stoplamp
39 Miscellaneous
Ignition
40 Transmission
Ignition
41 Fuel Pump 2
42 Cooling Fan Clutch
43 Engine
44 Fuel Injectors
A, Odd
45 Fuel Injectors
B, Even
46 Oxygen Sensor B
47 Throttle Control
48 Horn
49 Fog Lamp
50 Oxygen Sensor A
10-45