2004 PONTIAC GRAND PRIX low beam

3. At the wall or other ¯at surface, measure from the
ground upward the recorded distance from Step 2
and draw or tape a horizontal line the width of
the vehicle.4. Turn on the low-beam headlamps and place a
piece of cardboard or equivalent in front of the
headlamp not being aimed. This should allow only
the beam of light from the headlamp being
aimed to be seen on the ¯at surface.
Notice:Do not cover a headlamp to improve beam
cut-off when aiming. Covering a headlamp may
cause excessive heat build-up which may cause
damage to the headlamp.
5-58

5. Turn the vertical aiming screw until the headlamp
beam is aimed to the horizontal tape line. The top
edge of the cut-off should be positioned at the
bottom edge of the horizontal tape line.
6. Repeat steps 4 and 5 for the opposite headlamp.
Bulb Replacement
For the proper type of replacement bulb, seeReplacement Bulbs on page 5-66.
For any bulb changing procedure not listed in this
section, contact your dealer.
Halogen Bulbs
{CAUTION:
Halogen bulbs have pressurized gas inside
and can burst if you drop or scratch the bulb.
You or others could be injured. Be sure to
read and follow the instructions on the bulb
package.
5-59

Headlamps and Sidemarker Lamps
1. Open the hood and replace the bulb for the
appropriate lamp listed below.
A. High-Beam Headlamp
B. Low-Beam Headlamp
C. Sidemarker Lamp2. Pull up half-way on the plastic retaining clip on the
electrical connector.
5-60

Front Turn Signal, Parking and
Fog Lamps
The front turn signal, parking and fog lamps are located
below the high, low-beam and sidemarker lamps
1. Open the hood. Replace the bulb for the appropriate
lamp listed below.
A. Front Turn Signal,
Parking Lamp
B. Fog Lamp
2. Remove the headlamps.3. Pull up half-way on the plastic retaining clip on the
electrical connector.
5-62

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 Park/Turn Lamp 3757 KA
Front Sidemarker 194
Halogen Headlamps-Low Beam 9006
Halogen Headlamps-High Beam 9005
Stop/Taillamp/Turn Signal Lamps 3057
For any bulb not listed here contact your dealer.
5-66

Underhood Fuse Block
Some fuses are located in
a fuse block in the engine
compartment on the
passenger's side. Unscrew
the bolt in the center of
the fuse block cover
and remove the cover.
A fuse chart is on the inside of the cover. To take the
cover off, press the tab at the bottom of the cover
and pull.
Fuses Usage
1 Left Front Hiigh-Beam Headlamp
2 Right Front High-Beam Headlamp
3 Left Front Low-Beam Headlamp
4 Right Front Low-Beam Headlamp
5 Windshield Wipers/Washer
6 Washer/Remote Vehicle Current
7 Fog Lamps
9 SIR
10 Auxilliary Power
11 Horn
12 Emission
5-102

Fuses Usage
13 A/C Clutch
14 Oxygen Sensor
15 Power Control Module
16Power Control Module/Electronic
Throttle Control
17 Electronic Throttle Control
18 Display
19 Anti-Lock Brake Solenoid
20 Fuel Injection
21 Transmission Solenoid
22 Fuel Pump
23 Anti-Lock Brakes
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 StarterRelays Usage
34 Hghi-Beam Headlamps
35 Low-Beam Headlamps
36 Fog Lamps
37 Iginition 1
38 Air Conditioner Compressor
39 Horn
40 Powertrain
41 Fuel Pump
42 Fan 1
43 Fan 3
44 Windshield Wiper/High
45 Windshield Wiper
46 Fan 2
48 Crank
49 Spare Fuse
50 Spare Fuse
51 Spare Fuse
52 Blank
53 Blank
54 Blank
55 Fuse Puller
§A/C Clutch
5-103

Folding Rear Seat............................................ 1-8
Following Distance..........................................4-41
Footnotes........................................................ 6-5
Front Reading Lamps......................................3-18
Front Seat Storage Net....................................2-37
Front Turn Signal, Parking and Fog Lamps.........5-62
Fuel
Additives...................................................... 5-6
California Fuel.............................................. 5-5
Filling a Portable Fuel Container....................5-10
Filling Your Tank........................................... 5-7
Fuels in Foreign Countries.............................. 5-7
Gage.........................................................3-44
Gasoline Octane........................................... 5-4
Gasoline Speci®cations.................................. 5-5
System Inspection.......................................6-14
Fuses
Fuses and Circuit Breakers...........................5-99
Windshield Wiper.........................................5-99
G
Gage
Engine Coolant Temperature.........................3-39
Fuel..........................................................3-44
Speedometer..............................................3-33
Tachometer.................................................3-33
Gasoline......................................................... 5-4
Octane........................................................ 5-4
Speci®cations............................................... 5-5Glove Box.....................................................2-36
GM Mobility Program for Persons with
Disabilities.................................................... 7-5
H
Hazard Warning Flashers................................... 3-4
Head Restraints............................................... 1-7
Headlamp
Aiming.......................................................5-56
Headlamp Wiring............................................5-99
Headlamps
Bulb Replacement.......................................5-59
Front Turn Signal, Parking and Fog Lamps.....5-62
Halogen Bulbs............................................5-59
Headlamps and Sidemarker Lamps................5-60
HEADLAMPS SUGGESTED.............................3-70
Head-Up Display (HUD)...................................3-19
Heated Seats................................................... 1-5
Highbeam On Light.........................................3-44
Highway Hypnosis...........................................4-26
Hill and Mountain Roads..................................4-26
Hitches..........................................................4-40
Hood
Checking Things Under................................5-10
Release.....................................................5-11
Horn............................................................... 3-5
HOT COOLANT..............................................3-70
HOT ENGINE OIL. REDUCE SPEED................3-71
6