Page 365 of 462
4. Disconnect the wiring harness connector from the
taillamp assembly.
A. Stoplamp/Taillamp
B. Turn Signal Lamp
C. Back-up Lamp Bulb
5. Turn the bulb socket counterclockwise to remove.
6. Replace the bulb by pulling the old bulb out of
the socket and gently pushing in a new bulb.7. Replace the bulb socket by inserting and turning
clockwise to secure.
8. Reinstall the taillamp assembly by inserting the
outboard locating/retaining pins until the lamp is
seated.
9. Secure with the inboard screws.
Replacement Bulbs
Exterior Lamp Bulb Number
Back-up 3057KX
Front Turn Signal, DRL and
Parking3157NAK
High-Beam and Low-Beam
HeadlampsH11
Sidemarker 194
Stoplamp, Taillamp and Turn
Signal3057KX
For replacement bulbs not listed here, contact your
retailer.
5-51
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Page 415 of 462
Fuses Usage
1 Right High Beam
2 Fuel Pump
3 Diode
SPARE Spare
SPARE Spare
4 Left High Beam
SPARE Spare
SPARE Spare
SPARE Spare
5 Not Used
6 Air Conditioning Clutch
7 Horn
8 Left Low Beam
9Powertrain Control Module,
Electronic Throttle Control
10 Not Used
11 Transmission Solenoid
12 Right Low BeamFuses Usage
13 Anti-lock Brake System
14 Powertrain Control Module Ignition
15 Electronic Ignition
16 Fuel Injector
17Climate Control, RPA, Cruise
Control
18 Electronic Throttle Control
19 Engine Sensor, Evaporator
20 Airbag
21 Not Used
22 Emission, All-Wheel Drive
23 Auxiliary Power
24 Front Windshield Washer
25 AC/DC Inverter
26 Rear Blower
27 Front Blower
28 Front Windshield Wiper
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Page 416 of 462
J-Case Fuses Usage
PLR Fuse Puller
29 Fan 1
30 Starter Solenoid
31 Anti-lock Brake System Motor
32 Blank
33 Fan 2
34 Front Blower High
35 Battery Main 3
36 Rear Defogger
37 Battery Main 2
38 SpareRelays Usage
RUN RLY Starter
LO BEAM Low Beam
FUEL PUMP Fuel Pump
HORN Horn
AC/CLTCH Air Conditioning Clutch
HI BEAM High Beam
PWR/TRN Powertrain
WPR2 Wiper 2
WPR1 Wiper 1
FAN 1 Fan 1
CRNK Crank
IGN MAIN Ignition Main
FAN2 Fan 2
FAN3 Fan 3
BLANK Not Used
5-102
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Page 454 of 462

G
Gage
Engine Coolant Temperature.........................3-42
Fuel..........................................................3-48
Speedometer..............................................3-35
Tachometer.................................................3-35
Garage Door Opener.......................................2-46
Gasoline
Octane........................................................ 5-4
Speci cations............................................... 5-5
Glove Box.....................................................2-50
GM Mobility Reimbursement Program.................. 7-5
H
Hazard Warning Flashers................................... 3-6
Head Restraints............................................... 1-6
Headlamp Wiring............................................5-97
Headlamps
Bulb Replacement.......................................5-48
Daytime Running Lamps/Automatic
Headlamp System....................................3-16
Flash-to-Pass............................................... 3-8
Front Turn Signal, Parking and Daytime
Running Lamps........................................5-50Headlamps (cont.)
Halogen Bulbs............................................5-48
Headlamps and Sidemarker Lamps................5-48
High/Low Beam Changer................................ 3-8
On Reminder..............................................3-16
Wiper Activated...........................................3-16
Headlamps and Sidemarker Lamps...................5-48
Heated Seats................................................... 1-3
Heater...........................................................3-26
Hideaway Rear Storage Bins............................2-56
Highbeam On Light.........................................3-47
Highway Hypnosis...........................................4-25
Hill and Mountain Roads..................................4-25
Hood
Checking Things Under................................5-10
Release.....................................................5-11
Horn............................................................... 3-6
How to Use This Manual...................................... ii
How to Wear Safety Belts Properly...................1-27
I
Ignition Positions.............................................2-33
Infants and Young Children, Restraints...............1-45
In ation – Tire Pressure...................................5-59
Instrument Panel
Overview..................................................... 3-4
6
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Page 455 of 462

Instrument Panel (I/P)
Brightness..................................................3-17
Cluster.......................................................3-34
Interior Lamps Control.....................................3-18
J
Jump Starting.................................................5-40
K
Keyless Entry System....................................... 2-4
Keys............................................................... 2-3
L
Labeling, Tire Sidewall.....................................5-54
Lamps
Battery Run-Down Protection.........................3-20
Cargo........................................................3-20
Dome........................................................3-18
Exterior......................................................3-15
Front Reading.............................................3-20
Interior Control............................................3-18
Rear Reading.............................................3-20LATCH System
Child Restraints...........................................1-53
Level Control..................................................4-40
Liftgate..........................................................2-24
Light
Airbag Readiness........................................3-37
Anti-Lock Brake System Warning...................3-41
Brake System Warning.................................3-40
Charging System.........................................3-40
Cruise Control.............................................3-47
Highbeam On.............................................3-47
Low Fuel Warning.......................................3-48
Malfunction Indicator....................................3-43
Oil Pressure...............................................3-46
Passenger Airbag Status Indicator..................3-38
Passenger Safety Belt Reminder....................3-36
Safety Belt Reminder...................................3-36
Security.....................................................3-47
TCS Warning Light......................................3-42
Traction Control System (TCS) Warning..........3-42
Lighting
Delayed.....................................................3-19
Entry.........................................................3-18
Exit...........................................................3-19
7
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