Page 354 of 412

Fuses Usage
7 Left Headlamp Low-Beam
8 Horn
9 Right Headlamp Low-Beam
10 Front Fog Lamps
11 Left Headlamp High-Beam
12 Right Headlamp High-Beam
13Engine Control Module BATT
(LY7 & LE5)
14 Windshield Wiper
15 Antilock Brake System (IGN 1)
16Engine Control Module IGN 1
(LY7 & LE5)
17 Cooling Fan 1
18 Cooling Fan 2
19Run Relay, Heating, Ventilation,
Air Conditioning Blower
20 Body Control Module 1
21 Body Control Module Run/Crank
22 Rear Electrical Center 1
23 Rear Electrical Center 2Fuses Usage
24 Antilock Brake System
25 Body Control Module 2
26 Starter
41 Electric Power Steering
42Transmission Control Module
Battery
43Ignition Module (LZ4 & LE5);
Injectors, Ignition Coils Odd (LY7)
44Injectors (LZ4 & LE5); Injectors,
Ignition Coils Even (LY7)
45Post Cat 02 Sensor Heaters
(LY7 & LZ4)
46 Daytime Running Lamps
47 Center High-Mounted Stoplamp
50 Driver Power Window
51 Engine Control Module BATT (LZ4)
54 Regulated Voltage Control
55 DC/AC Inverter
56 Antilock Brake System BATT
5-104
Page 355 of 412
Relays Usage
28 Cooling Fan 1
29 Cooling Fan Series/Parallel
30 Cooling Fan 2
31 Starter
32 Run/Crank, Ignition
33 Powertrain
34 Air Conditioning Clutch
35 High Beam
36 Front Fog Lamps
37 Horn
38 Low-Beam Headlamp
39 Windshield Wiper 1
40 Windshield Wiper 2
48 Daytime Running Lamps
49 Stoplamps
Diodes Usage
27 Wiper
Rear Compartment Fuse Block
The rear compartment fuse block is located in the trunk
of the vehicle. Access the fuse block through the
trunk panel on the driver side of the rear cargo area.
5-105
Page 370 of 412

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. SeeParking Brake
on page 2-34.
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.
6-10
Page 397 of 412

Important:EDR data is recorded by your vehicle only
if a non-trivial crash situation occurs; no data is recorded
by the EDR under normal driving conditions and no
personal data (e.g., name, gender, age, and crash
location) is recorded. However, other parties, such as law
enforcement, could combine the EDR data with the type
of personally identifying data routinely acquired during a
crash investigation.
To read data recorded by an EDR, special equipment
is required, and access to the vehicle or the EDR
is needed. In addition to the vehicle manufacturer,
other parties, such as law enforcement, that have the
special equipment, can read the information if they have
access to the vehicle or the EDR.
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 alsoOnStar
®System on page 2-42in 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.
7-19
Page 404 of 412

G
Gage
Engine Coolant Temperature.........................3-40
Fuel..........................................................3-45
Speedometer..............................................3-32
Tachometer.................................................3-32
Garage Door Opener.......................................2-45
Gasoline
Octane........................................................ 5-6
Speci cations............................................... 5-6
Glove Box.....................................................2-52
GM Mobility Reimbursement Program.................. 7-7
H
Hazard Warning Flashers................................... 3-6
Head Restraints............................................... 1-7
Headlamp
Aiming .......................................................5-48
Headlamps....................................................3-13
Bulb Replacement.......................................5-48
Daytime Running Lamps...............................3-14
Delayed.....................................................3-14
Flash-to-Pass............................................... 3-8
Halogen Bulbs............................................5-48Headlamps (cont.)
High/Low Beam Changer................................ 3-8
On Reminder..............................................3-14
Headlamps Off in Park....................................3-14
Heated Seats................................................... 1-4
Heater...................................................3-21, 3-24
Engine Coolant...........................................2-27
Highbeam On Light.........................................3-45
High-Speed Operation, Tires.............................5-62
Highway Hypnosis...........................................4-16
Hill and Mountain Roads..................................4-17
Hood
Checking Things Under................................5-12
Release.....................................................5-12
Horn ............................................................... 3-6
How to Wear Safety Belts Properly...................1-16
I
Ignition Positions.............................................2-22
Infants and Young Children, Restraints...............1-34
In ation - Tire Pressure...................................5-60
Instrument Panel
Brightness..................................................3-16
Cluster.......................................................3-31
Overview..................................................... 3-4
Storage Area..............................................2-52
6