Page 435 of 486

Fuse Usage
1 Fuel Pump
2 Air Conditioning Compressor Clutch
3 Horn
4Engine Controls-Emissions and
Sensors
5Power Control Module
(PCM)-Battery Power
6Anti-Lock Brakes (ABS) Control
Module
7 Transaxle Solenoids
9Anti-lock Brake System (ABS)
Solenoid Valves
10 Oxygen Sensors-Emissions Control
11 Injectors
13 Engine Controls
14 Daytime Running Lamps (DRL)
15 Passenger’s Low-Beam Headlamp
17 Driver’s Low-Beam Headlamp
18 Driver’s High-Beam Headlamp
19 Ignition Switch Battery PowerFuse Usage
20 Parking Lamps-Front and Rear
23 Passenger’s High-Beam Headlamp
24 Vent Solenoids
25 DVD
26 Front Fog Lamps
27Ignition Relay, Neutral Start Switch,
Powertrain Control Module (PCM)
28 Body Control Module-Battery Power
29S Band, Remote Digital Radio
Receiver
30 All-Wheel Drive (AWD) Module
31 Cruise Control
32 Front Power Outlets/Lights, OnStar
®
33Automatic Transaxle Shift Lock
Control System
35 Starter Solenoid Battery Fuse
36 Anti-lock Brake System (ABS) Motor
39 Engine Cooling Fan
40 Engine Cooling Fan
5-113
Page 436 of 486
Fuse Usage
41Main Battery Fuse for Retained
Accessory Power Relay and
Accessory Relay
42Main Battery Fuse for Heated Seats,
Air
45Main Battery Fuse for Power
Outlets, Level Control, Power Seats
and Mirrors and Body Computer
47Main Battery Fuse for Climate
Control Blower and Ignition 3 Relay
48Main Battery Fuse for Ignition
Switch, Radio, Heads-Up Display,
Remote Keyless Entry (RKE),
Instrument Cluster, Air Conditioning
and Body Computer
70
§Diode for Air Conditioning
Compressor Clutch
Relay Usage
A Back-Up Lamps
50 Horn
51 Fuel Pump
52 Air Conditioning Clutch
53 Daytime Running Lamps (DRL)
54 Low-Beam Headlamps
55 Parking Lamps
56 High-Beam Headlamps
57 Fog Lamps
58 Starter Relay
59 Cooling Fan
60 Ignition 1 Relay
61 Cooling Fan
62 Cooling Fan
63 Empty
5-114
Page 448 of 486

Automatic Transaxle 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 2-26if necessary.
Be ready to apply the regular brake immediately if
the vehicle begins to move.3. With the engine off, turn the key to the RUN
position, but don’t 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 GM
Goodwrench dealer for service.Ignition Transaxle Lock Check
While parked, and with the parking brake set, try to turn
the ignition key to LOCK in each shift lever position.
The key should turn to LOCK only when the
shift lever is in PARK (P).
The key should come out only in LOCK.
Contact your GM Goodwrench dealer if service is
required.
6-10
Page 476 of 486

Hitches..........................................................4-46
HomeLink®Transmitter....................................2-35
HomeLink®Transmitter, Programming................2-35
Hood
Checking Things Under................................5-10
Release.....................................................5-11
Horn............................................................... 3-7
How the System Works...................................3-26
How to Add Automatic Transaxle Fluid...............5-23
How to Add Coolant to the Coolant
Recovery Tank............................................5-31
How to Add Coolant to the Radiator..................5-33
How to Check................................................5-65
How to Check Automatic Transaxle Fluid............5-21
How to Check Power Steering Fluid..................5-37
How to Inspect the Engine Air Cleaner/Filter.......5-20
How to Use This Manual...................................... ii
How to Wear Safety Belts Properly...................1-27
Hydroplaning..................................................4-21
I
If No Steam Is Coming From Your Engine..........5-28
If Steam Is Coming From Your Engine...............5-27
If the Light Is Flashing.....................................3-48
If the Light Is On Steady.................................3-48If You Are Stuck in Sand, Mud, Ice or Snow.......4-32
If You Do Decide To Pull A Trailer.....................4-43
If You’re Caught in a Blizzard...........................4-30
Ignition Positions.............................................2-20
Infants and Young Children, Restraints...............1-50
In ation - Tire Pressure...................................5-64
Instrument Panel
Cluster.......................................................3-40
Overview..................................................... 3-4
Switchbank.................................................3-21
Instrument Panel Brightness.............................3-16
Integrated Windshield Antenna........................3-132
Interior Lamps................................................3-16
Interior Lamps Control.....................................3-17
Interior Lighting Delay......................................3-65
Interior Lighting On.........................................3-66
J
Jump Starting.................................................5-43
K
Keyless Entry System....................................... 2-4
Keys............................................................... 2-3
8