headlamp PONTIAC GRAND PRIX 2007 Owner's Guide

License Plate Lamp
To replace one of these bulbs, do the following:
1. Open the trunk. SeeTrunk on page 96
2. Turn the appropriate lamp socket a quarter
turn counterclockwise and remove it.
3. Remove the old bulb.
4. Put the new bulb into the lamp socket.
5. Turn the bulb a quarter turn clockwise to
reinstall it.
Replacement Bulbs
Exterior Lamps Bulb Number
Back-Up Lamp 3157
Front Parking/Turn Signal Lamp3757 NAK* or
5702 KA**
Front Sidemarker and License
Plate Lamp194
Headlamps
High-Beam Halogen 9005
Low-Beam Halogen 9006
Stop/Taillamp/Turn Signal Lamps 3057
* GT and Base Models with the Optional Fog Lamps
** For Lamps Not Equipped with the Fog Function and
GXP Models
For replacement bulbs not listed here, contact
your dealer.
398

Your dealer will know the kind of wheel you need.
Each new wheel should have the same
load-carrying capacity, diameter, width, offset and
be mounted the same way as the one it
replaces.
If you need to replace any of your wheels, wheel
bolts, or wheel nuts, replace them only with
new GM original equipment parts. This way, you
will be sure to have the right wheel, wheel
bolts, and wheel nuts for your vehicle.
{CAUTION:
Using the wrong replacement wheels,
wheel bolts, or wheel nuts on your vehicle
can be dangerous. It could affect the
braking and handling of your vehicle,
make your tires lose air and make you
lose control. You could have a collision in
which you or others could be injured.
Always use the correct wheel, wheel bolts,
and wheel nuts for replacement.Notice:The wrong wheel can also cause
problems with bearing life, brake cooling,
speedometer or odometer calibration,
headlamp aim, bumper height, vehicle ground
clearance, and tire or tire chain clearance
to the body and chassis.
SeeChanging a Flat Tire on page 435for more
information.
Used Replacement Wheels
{CAUTION:
Putting a used wheel on your vehicle is
dangerous. You cannot know how it has
been used or how far it has been driven. It
could fail suddenly and cause a crash. If
you have to replace a wheel, use a new
GM original equipment wheel.
420

Electrical System
Add-On Electrical Equipment
Notice:Do not add anything electrical to your
vehicle unless you check with your dealer
rst. Some electrical equipment can damage
your vehicle and the damage would not
be covered by your warranty. Some add-on
electrical equipment can keep other
components from working as they should.
Add-on equipment can drain your vehicle’s battery,
even if your vehicle is not operating.
Your vehicle has an airbag system. Before
attempting to add anything electrical to your
vehicle, seeServicing Your Airbag-Equipped
Vehicle on page 78.
Headlamp Wiring
The headlamp circuit is protected by individual
fuses in the underhood fuse block. An electrical
overload will cause the fuse to blow. If this
happens, have the headlamp system checked
right away.
Windshield Wiper Fuses
The windshield wiper motor is protected by a
circuit breaker and a fuse. If the motor overheats
due to heavy snow, etc., the wiper will stop
until the motor cools. If the overload is caused by
some electrical problem, have it xed.
Power Windows and Other Power
Options
Circuit breakers in the fuse panel protect the
power windows and other power accessories.
When the current load is too heavy, the circuit
breaker opens and closes, protecting the circuit
until the problem is xed.
459

Underhood Fuse Block
The underhood fuse
block is located on the
passenger’s side of
the vehicle in the engine
compartment.
To remove the fuse block cover, press in on the
tab at the bottom of the cover and pull up.
Fuses Usage
1 Driver’s Side High-Beam Headlamp
2Passenger’s Side High-Beam
Headlamp
3 Driver’s Side Low-Beam Headlamp
4Passenger’s Side Low-Beam
Headlamp
3800 V6 Engine
462

Fuses Usage
5 Windshield Wipers/Washer
6 Washer/Remote Vehicle Current
7 Fog Lamps (Option)
9 Airbag
10 Accessory Power
11 Horn
12 Emission
13 Air Conditioning Clutch
14 Oxygen Sensor
15 Powertrain Control Module
16Powertrain Control
Module/Electronic Throttle Control
17 Electronic Throttle Control
18 Display
19 Anti-lock Brake Solenoid
20 Fuel Injection
21 Transaxle Solenoid
22 Fuel Pump
23 Anti-lock BrakesFuses Usage
24 Electronic Ignition
26 Battery Main 1
27 Battery Main 2
28 Battery Main 3
29 Fan 1
30 Battery Main 4
31 Anti-lock Brake Motor
32 Fan 2
33 Starter
56 Air Pump
Relays Usage
34 High-Beam Headlamps
35Low-Beam Headlamps, Headlamp
Driver Module
36 Fog Lamps (Option)
37 Ignition 1
38 Air Conditioner Compressor
39 Horn
40 Powertrain
463

Fuses Usage
ETC/ECMElectronic Throttle Control, Engine
Control Module
A/C CMPRSR Air Conditioning Compressor
INJ 1 Injectors 1
ECM/TCMEngine Control Module, Transaxle
Control Module
TRANS Transaxle
EMISSIONS 1 Emissions 1
ABS SOL Anti-lock Brake Solenoid
ECM IGN Engine Control Module, Ignition
INJ 2 Injectors 2
EMISSIONS 2 Emissions 2
WPR Windshield Wipers
AUX PWR Auxiliary Power
WSW/RVCWindshield Washer, Regulated
Voltage Control
LT LO BEAM Driver’s Side Low-Beam Headlamp
RT LO BEAMPassenger’s Side Low-Beam
Headlamp
FOG LAMPS Fog Lamps
LT HI BEAM Driver’s Side High-Beam Headlamp
HORN Horn
RT HI BEAMPassenger’s Side High-Beam
HeadlampFuses Usage
SPARE Spare
SPARE Spare
SPARE Spare
SPARE Spare
SPARE Spare
Relays Usage
BATT 4 Battery 4
FUEL/PUMP Fuel Pump
BATT 1 Battery 1
A/C CMPRSR Air Conditioning Compressor
STRTR Starter
PWR/TRN Powertrain
STRTR Starter
ABS MTR Anti-lock Brake System Motor
BATT 3 Battery 3
BATT 2 Battery 2
FAN 2 Cooling Fan 2
FAN 3 Cooling Fan 3
FAN 2 Cooling Fan 2
FAN 1 Cooling Fan 1
FAN 1 Cooling Fan 1
HDM Headlamp Driver Module
465

Audio System(s).......................................... 233
Audio Steering Wheel Controls................. 277
Backglass Antenna................................... 280
Care of Your CD Player........................... 279
Care of Your CDs.................................... 279
Chime Level Adjustment........................... 281
Radio with CD................................235, 245
Radio with Six-Disc CD............................ 255
Setting the Time...................................... 234
Theft-Deterrent Feature............................ 277
Understanding Radio Reception............... 278
XM™ Satellite Radio Antenna System...... 281
Automatic Transaxle
Fluid........................................................ 357
Operation................................................. 110
B
Backglass Antenna...................................... 280
Battery........................................................ 381
Electric Power Management..................... 150
Exterior Lighting Battery Saver................. 146
Run-Down Protection............................... 151
Before Leaving on a Long Trip.................... 308Brake
Anti-Lock Brake System (ABS)................. 289
Emergencies............................................ 291
Parking.................................................... 115
System Warning Light.............................. 176
Brakes........................................................ 378
Braking....................................................... 288
Braking in Emergencies............................... 291
Break-In, New Vehicle................................. 105
Bulb Replacement....................................... 391
Back-Up Lamps....................................... 397
Front Turn Signal, Parking and
Fog Lamps........................................... 394
Halogen Bulbs......................................... 391
Headlamp Aiming..................................... 388
License Plate Lamps................................ 398
Replacement Bulbs.................................. 398
Taillamps, Turn Signal, and Stoplamps..... 395
Buying New Tires........................................ 416
C
Calibration................................................... 198
California Fuel............................................. 340
California Proposition 65 Warning................ 337
Canadian Owners........................................... 3
Capacities and Specications...................... 466
514

Driving
At Night................................................... 302
City.......................................................... 306
Defensive................................................. 284
Drunken................................................... 285
Freeway................................................... 307
Hill and Mountain Roads.......................... 309
In Rain and on Wet Roads...................... 303
Rocking Your Vehicle to Get it Out.......... 316
Winter...................................................... 311
Dual Automatic Climate Control System....... 162
E
Electric Power Management........................ 150
Electrical System
Add-On Equipment................................... 459
Fuses and Circuit Breakers...................... 460
Headlamp Wiring..................................... 459
Instrument Panel Fuse Block................... 460
Power Windows and Other Power
Options................................................. 459
Underhood Fuse Block............................. 462
Windshield Wiper Fuses........................... 459Engine
Air Cleaner/Filter...................................... 355
Battery..................................................... 381
Check and Service Engine Soon Light..... 180
Coolant.................................................... 360
Coolant Heater......................................... 108
Coolant Temperature Gage...................... 180
Coolant Temperature Warning Light.......... 179
Drive Belt Routing.................................... 485
Engine Compartment Overview ................ 346
Exhaust................................................... 119
Oil ........................................................... 350
Oil Life System........................................ 353
Overheated Protection Operating Mode.... 366
Overheating............................................. 364
Starting.................................................... 107
Supercharger Oil...................................... 355
Enhanced Traction System (ETS) ................ 293
Warning Light........................................... 179
Entry Lighting.............................................. 148
Event Data Recorders (EDR)...................... 504
Extender, Safety Belt..................................... 38
Exterior Lamps............................................ 144
Exterior Lighting Battery Saver.................... 146
517

H
Hazard Warning Flashers............................ 134
Head Restraints............................................ 13
Headlamp
Aiming..................................................... 388
Headlamp Wiring......................................... 459
Headlamps
Bulb Replacement.................................... 391
Daytime Running Lamps.......................... 145
Flash-to-Pass........................................... 137
Front Turn Signal, Parking and
Fog Lamps........................................... 394
Halogen Bulbs......................................... 391
Headlamps and Sidemarker Lamps.......... 391
High/Low Beam Changer......................... 137
On Reminder........................................... 145
Headlamps and Sidemarker Lamps............. 391
Head-Up Display (HUD).............................. 151
Heated Seats................................................ 10
Heater......................................................... 157
Heater......................................................... 162
Highbeam On Light..................................... 185
Highway Hypnosis....................................... 309
Hill and Mountain Roads............................. 309Hood
Checking Things Under............................ 344
Release................................................... 345
Horn............................................................ 134
How to Use This Manual ................................ 4
How to Wear Safety Belts Properly............... 22
I
Ignition Positions......................................... 105
Infants and Young Children, Restraints .......... 42
Ination - Tire Pressure............................... 408
Inator Kit, Tire........................................... 424
Instrument Panel
Overview.................................................. 132
Instrument Panel (I/P)
Brightness................................................ 147
Cluster..................................................... 169
Interior Lamps............................................. 146
J
Jump Starting.............................................. 382
K
Keyless Entry System................................... 86
Keys............................................................. 84
519