2004 Acura RL headlight bulb

Check the operation of your car’s
exterior lights at least once a month.
A burned out bulb can create an
unsaf e condition by reducing your
car’s visibility and the ability to
signal your intentions to other
drivers.
Lights
Maint enance286
HIGH BEAM HEADLIGHT LOW BEAM HEADLIGHT
FRONT FOG LIGHT TURN SIGNAL/ PARKING LIGHTSIDE MARKER LIGHT

Check the f ollowing:Headlights (low and high beam)
Fog lights
Parking lights
Taillights
Brake lights
Turn signals
Back-up lights
Hazard light f unction
License plate lights
Side marker lights
High-mount brake light
Daytime running lights (Canadian
models)
If you f ind any bulbs are burned out,
replace them as soon as possible.
Refer to the chart on page to
determine what type of replacement
bulb is needed. 339
Lights
Maint enance287
HIGH-MOUNT BRAKE LIGHT
TURN SIGNAL LIGHT
LICENSE PLATE
LIGHTS BACK-UP LIGHT BRAKE/TAILLIGHTS

Halogen bulbs are used f or the high
beam headlight bulbs. When
replacing a high beam headlight bulb,
handle it by its base and protect the
glass from contact with your skin or
hard objects. If you touch the glass,
clean it with denatured alcohol and a
clean cloth.Open the hood.
Remove the electrical connector
f rom the bulb by pulling the
connector straight back.
Remove the rubber weather seal
by pulling on the tab.
Theheadlightswereproperlyaimed
when your car was new. If you
regularly carry heavy items in the
trunk or pull a trailer, readjustment
may be required. Adjustment of the
headlights should be perf ormed by
an Acura technician or other
qualif ied mechanic.
The low beam headlight bulbs are a
type of high voltage discharge tube.
High voltage can remain in the
circuit even with the light switch of f
and the key removed. Because of
this, you should not attempt to
examine or change a low beam
headlight bulb yourself . If a low
beam headlight bulb fails, take the
vehicle to your dealer to have it
replaced. 1.
2.
3.
Lights
Maint enance
Headlight A iming
Replacing a High Beam Headlight
Bulb
288
Halogen bulbs get very hot when lit. Oil,
perspiration, or a scratch on the glass
can cause the bulb to overheat and
shatter.

à
Unclip the end of the hold-down
wire f rom its slot. Pivot it out of
the way and remove the bulb.
Insert the new bulb into the hole,
making sure the bulb is right side
up and the nubs on the bulb base
f it in the indentations in the
headlight assembly. Pivot the hold-
down wire back in place and clip
the end into the slot. Install the rubber seal over the
back of the headlight assembly.
Make sure it is right side up; it is
marked ‘‘ .’’
Push the electrical connector onto
the new bulb.
Turn on the headlights to test the
new bulb.
Your car uses halogen f og light
bulbs. See page f or inf ormation
on replacing a halogen bulb.
4.
5. 6.
7.
288
CONT INUED
Lights
Maint enance
ReplacingaFogLightBulb
289
WEATHER SEAL BULB
CONNECTOR HOLD-DOWN WIRE

To remove the f ront turn signal/
parking light bulb, push it in
slightly and turn it
counterclockwise. To remove the
side marker bulb, pull it straight
out of its socket.
Install the new bulb into the
socket.
Remove the socket from the
headlight assembly by turning it
one-quarter turn counterclockwise. Pull the inner f ender cover back.
Use a f lat-tipped screwdriver to
remove the holding clip f rom the
inner f ender.
If you are changing the bulb on
the driver’s side, start the engine,
turn the steering wheel all the way
to the right, and turn off the
engine. If you are changing the
bulb on the passenger’s side, turn
the steering wheel to the left. Put the inner f ender cover in place.
Install the holding clip. Lock it in
place by pushing on the center. Testthelightstomakesurethe
new bulb is working. Insert the socket back into the
headlight assembly. Turn it
clockwise to lock it in place.
1. 2.
3.
4.5.
6.
7.
8.
9.
Lights
Maint enance
Replacing Front Turn Signal/
Parking and Side Marker Light
Bulbs
291
HOLDING CLIP

µ
Î µ
µ
µ
µ
µ
µ
µ
µ
µ
µ
µ
µ
µ
µ
µ
µ
Î
T echnical Inf ormation
Specif ications
339
Engine
Alignment
Tires
Battery
Fuses Lights 12 V
12 V55 W (H1) (High beam)
27/8 W
3.54x3.58in(90x91mm)212 cu-in (3,474 cm
)
9.6 : 1
0.00 in (0.0 mm)
0.08 in (2.0 mm) 0°
0°30’
2°50’
P225/55R16 94V
T135/80D16 101M
30 psi (210 kPa , 2.1 kgf/cm
)
60 psi (420 kPa , 4.2 kgf/cm)
12 V
12 V
12 V
12 V
12 V
12 V
12 V
12 V
12 V
12 V
12 V
12 V
21 W
21/5 W
55 W (H1)
21 W
3CP
21 W
3CP
5W
5W
3.4 W
3.4 W
2W Type
BorexStroke
Displacement
Compression ratio
Spark plugs
Water cooled 4-stroke
SOHC V-6 gasoline engine
Toe
Camber
Caster
Size
Pressure
Capacity 12 V 55 AH/5 HR
Interior
Under-hood 65 AH/20 HR
12 V
See page 331or the fuse label
attached to the inside of the fuse
box door under the dashboard.
See page 330or the fuse box
cover. See spark plug maintenance
section page
272.
Headlights
Front turn signal/parking lights
Rear turn signal lights
Brake/Taillights
Front fog lights
High-mount brake light
Front side marker lights
Back-up lights
License plate lights
Ceiling lights
Trunk light
Door courtesy lights
Vanity mirror light
Front
Rear
Front
Rear
Front
Front/Rear
Spare
Front/Rear
Sparein
Front
Rear
Low beam headlight bulbs are a type of high voltage discharge
tube (D2R).
1:
1

CONT INUED
BatteryCharging System ...........................
Indicator .58, 322
............................
Jump Starting .316
..............................
Maintenance .272
............................
Specif ications .339
..............................
Bef ore Driving .203
....................................
Belts,Seat .8,44
...........................
Beverage Holder .110
...................................
Body Repair .306
Brakes ...........
Anti-lock System (ABS) . 224
.............
Break-in, New Linings . 204
....................
Bulb Replacement .292
...........................................
Fluid .266
.......................................
Parking .107
.................
System Indicator . 58,325
........................
Wear Indicators .223
.............................
Braking System .223
.................
Break-in, New Vehicle . 204
..
Brightness Control, Instruments . 71
........................
Brights, Headlights .68
...
Accessories and Modif ications . 210
................................
Accessories .210
.
Additional Safety Precautions . 211
............................
Modif ications .211
ACCESSORY (Ignition Key .......................................
Position) .82
.............
Accessory Power Socket . 113
....................
Additives, Engine Oil . 254
.........................
Airbag (SRS) .9, 47, 49
.....................
Air Cleaner Element .267
..............
Air Conditioning System . 120
..............................
Maintenance .277
.................................
Usage .122, 127
.......................
Air Outlets (Vents) .120
.......................
Air Pressure, Tires .279
...........................
Alarm, Anti-theft .181
.......................
Alcohol in Gasoline .343
.......
Aluminum Wheels, Cleaning . 301
......................................
Antif reeze .256
Anti-lock Brakes (ABS) ...............................
Indicator .60, 225
...................................
Operation .224
..............
Anti-thef t, Audio System . 180Anti-thef t Steering Column
..............................................
Lock .82
..........................
Anti-thef t System .181
..........................
Appearance Care .299
.........................................
Ashtrays .115
...............
Audio Controls, Remote . 178
........................
Audio System .134, 151
Automatic Climate Control ........................................
System .120
.........................
Automatic Lighting .69
...
Automatic Seat Belt Tensioners . 45
.............
Automatic Speed Control . 182
..............
Automatic Transmission . 218
..........................
Capacity, Fluid .338
...............
Checking Fluid Level . 264
.......................................
Shif ting .218
.
Shif t Lever Position Indicator . 218
................
Shif t Lever Positions . 218
....................
Shif t Lock Release . 221
Index
A B
I

Î
Bulb Replacement..........................
Back-up Lights .292
..............................
Brake Lights .292
............................
Ceiling Lights .295
........................
Courtesy Lights .295
.................................
Fog Lights .289
........
Front Side Marker Lights . 291
.................................
Headlights .288
.........
High-mount Brake Light . 293
.................
License Plate Lights . 294
............................
Specif ications .339
...............................
Trunk Light .296
....................
Turn Signal Lights . 291
..............................
Bulbs, Halogen .288
................................
Cancel Button .184
............................
Capacities Chart .338
.............
Carbon Monoxide Hazard . 53
............................
Carrying, Cargo .212
Cassette Player ............................................
Care .163
...........................
Operation .139, 159
..............
CAUTION, Explanation of . ii
..........................
CD Changer .143, 164 ................................
Ceiling Lights .116
........................
Certif ication Label .336
............................................
Chains .285
Changing Oil ........................................
How to .253
......................................
When to .244
....................
Changing a Flat Tire .309
............
Changing Engine Coolant . 258
...
Charging System Indicator . 58,322
............
Checklist, Bef ore Driving . 216
.....................................
Child Saf ety .20
.......................................
Child Seats .24
..........
Tether Anchorage Points . 39
.............................
Using LATCH .40
..................
Childproof Door Locks . 87
..........................
Cigarette Lighter .114
...................................
Cleaner, Air .267
Cleaning ....................
Aluminum Wheels .301
...................................
Carpeting .302
......................................
Exterior .300
.........................................
Fabric .303
.................................
Floor Mats .302
.......................................
Interior .302
.......................................
Leather .303
...................................
Seat Belts .303 ...........................................
Vinyl .303
....................................
Windows .304
................................
Wood Trim .304
...............
Climate Control System . 120
.................
Clock, Setting the . 108,158
.....................
Code, Audio System .180
........................
CO in the Exhaust .345
........................................
Coin Box .111
............
Cold Weather, Starting in . 217
..............................
Compact Spare .308
.................
Console Compartment . 111
...............
Consumer Inf ormation . 352
.............
Controls, Instruments and . 55
Coolant ........................................
Adding .256
....................................
Checking .208
.........................
Proper Solution .256
...................................
Replacing .258
...................
Temperature Gauge . 65
....................
Corrosion Protection .305
............................
Courtesy Lights .117
Crankcase Emissions Control ........................................
System .345
............
Cruise Control Operation . 182
..........
Customer Relations Of f ice . 352
Index
C
II