GMC 2008 Sierra 1500 Pickup Owner's Manual page 422

Fuses
7 Instrument Panel Back Lighting
Passenger Side Turn Signal,
8
Stoplamp
Passenger Door Module,
9
Universal Home Remote System
10 Power Door Lock 2 (Unlock Feature)
11 Power Door Lock 2 (Lock Feature)
Stoplamps, Center-High
12
Mounted Stoplamp
13 Rear Climate Controls
14 Power Mirror
15 Body Control Module (BCM)
16 Accessory Power Outlets
17 Interior Lamps
18 Power Door Lock 1 (Unlock Feature)
19 Rear Seat Entertainment
20 Ultrasonic Rear Parking Assist
5-110
Usage Fuses
21 Power Door Lock 1 (Lock Feature)
22 Driver Information Center (DIC)
23 Not Used
24 Not Used
Driver Seat Module,
25
Remote Keyless Entry System
Driver Power Door Lock
26
(Unlock Feature)
Circuit Breaker
Driver Side Power Window
LT DR
Circuit Breaker
Harness
Connector
LT DR Driver Door Harness Connection
BODY Harness Connector
BODY Harness Connector
Usage
Usage
Usage