Fuses Usage
4 Spare Fuse
5 Fuse Pull
6 Reverse Lamp
7 Starter/Crank
8 Parking Brake Solenoid A
9 Reverse Lamps
10 BTSI Solenoid, Column Lock
11 Not Used
12 Not Used
13 GMLAN Devices
14Rear Park Aid, Heated/Cooled
Seats, Windshield Wiper Relays
15 Door Locks
16 Engine Control Module
17 Interior Lights
18 Airbags
19 Not Used
20 OnStar
®
21Adaptive Cruise Control (ACC),
Driver Door Switch
22Power Tilt Wheel, Telescopic
Steering Column, Memory Seat,
Driver Seat Switch, Retractable
Hardtop Switch
23 Ignition Switch, Intrusion Sensor
Fuses Usage
24 Stop Lamp
25Inside Rearview Mirror, Climate
Control System, Column Lock,
Power Sounder
26Instrument Panel Cluster, Head-Up
Display (HUD)
27 Radio, S-Band, CD Changer
28 Tap-Up/Tap-Down Switch
29Climate Control System, Power
Sounder
30Rear Fog Lamps, Diagnostic Link
Connector
31 Power Folding Mirror
32Trunk Close Button, Parking Brake
Solenoid B
33 Power Seats
34 Door Controls
35 Run, Accessory Power
36 Not Used
37 Not Used
38 Rainsense™
39Steering Wheel Control Button
Lights
40 Power Lumbar
41 Passenger’s Side Heated Seat
454
Fuses Usage
42 Driver’s Side Heated Seat
43 Not Used
44 Retractable Hardtop, Trunk Latch
45 Auxiliary Power
46 Cigar Lighter
Relays Usage
47 Park Brake Hold
48 Park Brake Release
49 Not Used
50 Not Used
51 Not Used
52 Fuel Door
Underhood Fuse Block
The underhood fuse
block is located next to
the engine on the
passenger’s side of the
vehicle. For more
information on location,
seeEngine
Compartment Overview
on page 374.
To access the fuses, push in the tab located at
the end of the fuse block cover. Then lift the
cover open.
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