Page 445 of 500

Fuses Usage
25 Trailer Park Lamps
26 Driver Side Park Lamps
27 Passenger Side Park Lamps
28 Fog Lamps
29 Horn
30 Passenger Side High-Beam Headlamp
31 Daytime Running Lamps
32 Driver Side High-Beam Headlamp
33 Daytime Running Lights 2
34 Sunroof
35 Key Ignition System, Theft Deterrent
System
36 Windshield Wiper
37 SEO B2 Up tter Usage (Battery)
38 Electric Adjustable Pedals
39 Climate Controls (Battery)
40 Airbag System (Ignition)
41 Ampli er
42 Audio System Fuses Usage
43 Miscellaneous (Ignition),
Cruise Control
44 Liftgate Release
45 Airbag System (Battery)
46 Instrument Panel Cluster
47 Power Take-Off
48 Auxiliary Climate Control (Ignition),
Compass-Temperature Mirror
49 Center High-Mounted Stoplamp
(CHMSL)
50 Rear Defogger
51 Heated Mirror
52 SEO B1 Up tter Usage (Battery)
53 Cigarette Lighter, Auxiliary Power
Outlet
54 Automatic Level Control Compressor
Relay, SEO Up tter Usage
55 Climate Controls (Ignition)
56 Engine Control Module, Secondary
Fuel Pump (Ignition)
5-113
Page 459 of 500

Automatic Transmission Shift Lock
Control System Check
{ CAUTION: When you are doing this inspection, the
vehicle could move suddenly. If the vehicle
moves, you or others could be injured.
1. Before you start, be sure you have enough room
around the vehicle. It should be parked on a level
surface.
2. Firmly apply the parking brake. See Parking Brake
on page 2-35 .
Be ready to apply the regular brake immediately if
the vehicle begins to move.
3. With the engine off, turn the ignition to ON/RUN,
but do not start the engine. Without applying the
regular brake, try to move the shift lever out
of PARK (P) with normal effort. If the shift lever
moves out of PARK (P), contact your dealer/retailer
for service. Ignition Transmission Lock Check While parked, and with the parking brake set, try to turn
the ignition to LOCK/OFF in each shift lever position.
The ignition should turn to LOCK/OFF only
when the shift lever is in PARK (P).
The ignition key should come out only in
LOCK/OFF.
Contact your dealer/retailer if service is required.
6-11
Page 485 of 500

GM will not access this data or share it with others
except: with the consent of the vehicle owner or, if the
vehicle is leased, with the consent of the lessee; in
response to an official request of police or similar
government office; as part of GM’s defense of litigation
through the discovery process; or, as required by
law. Data that GM collects or receives may also be used
for GM research needs or may be made available to
others for research purposes, where a need is shown
and the data is not tied to a speci c vehicle or
vehicle owner.
OnStar ®
If your vehicle has OnStar and you subscribe to the
OnStar services, please refer to the OnStar Terms and
Conditions for information on data collection and
use. See also OnStar ®
System on page 2-50 in this
manual for more information. Navigation System If your vehicle has a navigation system, use of the
system may result in the storage of destinations,
addresses, telephone numbers, and other trip
information. Refer to the navigation system operating
manual for information on stored data and for deletion
instructions.
Radio Frequency
Identi cation (RFID) RFID technology is used in some vehicles for functions
such as tire pressure monitoring and ignition system
security, as well as in connection with conveniences
such as key fobs for remote door locking/unlocking and
starting, and in-vehicle transmitters for garage door
openers. RFID technology in GM vehicles does not use
or record personal information or link with any other
GM system containing personal information.
7-17
Page 492 of 500

GGage
Engine Coolant Temperature ......................... 3-42
Fuel .......................................................... 3-48
Speedometer .............................................. 3-35
Tachometer ................................................. 3-35
Garage Door Opener ....................................... 2-53
Garment Hooks .............................................. 2-61
Gasoline
Octane ........................................................ 5-5
Speci cations ............................................... 5-5
Glove Box ..................................................... 2-60
GM Mobility Reimbursement Program .................. 7-6
HHazard Warning Flashers ................................... 3-6
Head Restraints ............................................... 1-9
Headlamp
Aiming ....................................................... 5-48
Headlamps
Bulb Replacement ....................................... 5-51
Daytime Running Lamps ............................... 3-20
Exterior Lamps ............................................ 3-16
High Intensity Discharge (HID) Lighting ........... 5-51
High/Low Beam Changer ................................ 3-9
On Reminder .............................................. 3-19 Heated Seats ............................................ 1-4, 1-5
Heated Steering Wheel ..................................... 3-7
Heater ........................................................... 3-26
Highbeam On Light ......................................... 3-47
High-Speed Operation, Tires ............................. 5-63
Highway Hypnosis ........................................... 4-28
Hill and Mountain Roads .................................. 4-29
Hood
Checking Things Under ................................ 5-10
Release ..................................................... 5-11
Horn ............................................................... 3-6
How to Wear Safety Belts Properly ................... 1-34
I Ignition Positions ............................................. 2-25
Infants and Young Children, Restraints ............... 1-53
In ation - Tire Pressure ................................... 5-62
Instrument Panel
Overview ..................................................... 3-4
Instrument Panel (I/P)
Brightness .................................................. 3-21
Cluster ....................................................... 3-34
6