lights Acura MDX 2004 Owner's Guide

If you have a f lat tire while driving,
stop in a saf e place to change it.
Drive slowly along the shoulder until
you get to an exit or an area to stop
that is far away from the traffic lanes.Park the vehicle on f irm, level, and
non-slippery ground. Put the
transmission in Park. Apply the
parking brake.Turn on the hazard warning lights,
and turn the ignition switch to
LOCK (0). Have all the
passengers get out of the vehicle
while you change the tire.
2.
1.
CONT INUED
Changing a Flat T ire
T aking Care of t he Unexpect ed231
JACK
TOOLS SPARE TIRE
The vehicle can easily roll off
the jack, seriously injuring
anyone underneath.
Follow the directions for
changing a tire exactly, and
never get under the vehicle
when it is supported only by the
jack.

Diagnosing why the engine won’t
start f alls into two areas, depending
on what you hear when you turn the
key to START (III):You hear nothing, or almost
nothing. The engine’s starter
motor does not operate at all, or
operates very slowly.
You can hear the starter motor
operating normally, or the starter
motor sounds like it is spinning
f aster than normal, but the engine
does not start up and run.
When you turn the ignition switch to
START (III), you do not hear the
normal noise of the engine trying to
start. You may hear a clicking sound
or series of clicks, or nothing at all.
Check these things: Check the transmission interlock.
The transmission must be in Park
orNeutralorthestarterwillnot
operate.
Turn the ignition switch to ON (II).
Turn on the headlights, and check
their brightness. If the headlights
are very dim or don’t light at all,
the battery is discharged. See
on page .
Turn the ignition switch to START
(III). If the headlights do not dim,
check the condition of the f uses. If
thefusesareOK,thereis
probably something wrong with
the electrical circuit f or the
ignition switch or starter motor.
You will need a qualif ied
technician to determine the
problem (see
on page ). If the headlights dim noticeably or
go out when you try to start the
engine, either the battery is dis-
charged or the connections are
corroded. Check the condition of
the battery and terminal connec-
tions (see page ). You can
then try jump starting the vehicle
f rom a booster battery (see page
).
In this case, the starter motor’s
speed sounds normal, or even f aster
than normal, when you turn the
ignition switch to START (III), but
the engine does not run. Are you using a properly coded
key? An improperly coded key will
cause the immobilizer system
indicator in the dash panel to blink
rapidly(seepage ).
238
244 226
238
78
CONT INUED
If Your Engine Won’t Start
Nothing Happens or the Starter
Motor Operates Very Slowly Jump Starting
Emergency T owing T he Starter Operates Normally
T aking Care of t he Unexpect ed237

´´
Are you using the proper starting
procedure? Ref er to
on page .
Do you have f uel? Check the f uel
gauge; the warning indicator may
not be working.
There may be an electrical
problem, such as no power to the
f uel pump. Check all the f uses
(see page ).
If youfindnothingwrong,youwill
need a qualif ied technician to f ind
the problem. See on page . Although this seems like a simple
procedure, you should take several
precautions.
To jump start your vehicle:
You cannot start your Acura by
pushing or pulling it. Open the hood, and check the
physical condition of the battery.
In very cold weather, check the
condition of the electrolyte. If it
seems slushy or like ice, do not try
jump starting until it thaws.
Turn of f all the electrical acces-
sories: heater, A/C, climate
control, audio system, lights, etc.
Put the transmission in Neutral or
Park, and set the parking brake.
Connect one jumper cable to the
positive ( ) terminal on your
Acura’s battery. Connect the other
end to the positive ( ) terminal
on the booster battery.
1.
2.
3.
171
246 244 Starting the
Engine
Emergency
Towing Jump Starting
T aking Care of t he Unexpect ed
If the Engine Won’t Start, Jump Starting
238
NOTICE:
A battery can explode if you do
not follow the correct procedure,
seriously injuring anyone
nearby.
Keep all sparks, open flames,
and smoking materials away
from the battery. If a battery sits in extreme
cold, the electrolyte inside can f reeze.
Attempting to jump start with a f rozen
battery can cause it to rupture.

If something electrical in your
vehicle stops working, the first thing
youshouldcheckforisablownfuse.
Determine f rom the chart on pagesand , or the diagram on the
fuse box lid, which fuse or fuses
control that device. The diagram f or
theinteriordriver’ssidefuseboxis
on the kick panel below the f use box.
Check those f uses f irst, but check all
the f uses bef ore deciding that a
blown f use is the cause. Replace any
blown f uses, and check if the device
works.
Turn the ignition switch to LOCK
(0). Make sure the headlights and
all other accessories are off.
Remove the cover f rom the f use
box. Check each of the large f uses in
the primary under-hood f use box
by looking through the top at the
wire inside. Removing these f uses
requires a Phillips-head
screwdriver.
Check the smaller f uses in the
under-hood f use boxes and all the
fuses in the interior fuse box by
pulling out each one with the f use
puller provided in the primary
under-hood f use box.
4.
3.
1.
2 148 149
Checking and Replacing Fuses
Fuses
T aking Care of t he Unexpect ed246
BLOWN
FUSE PULLER

µ
No. Amps. Circuits Protected No. Amps. Circuits Protected
No. Amps. Circuits Protected No. Amps. Circuits Protected
1
2
3
4
5
6
7
8
9
10
11
12
13 20 A
30 A
20 A
15 A
15 A
20 A
20 A
20 A
40 A
30 A
30 A
40 A Spare Fuse
Spare Fuse
Right Headlight
ACG S
Hazard
Not used
Stop
Lef t Headlight
Radio
Power Window Motor
Rear A/C
Rear Defroster
Back Up, ACC 14
15
16
17
18
19
20
21
22
23
24
40 A
40 A
30 A
7.5 A 10 A
15 A
120 A 30 A
7.5 A 50 A
20 A Power Seat
Heater Motor
Cooling Fan
Spare Fuse
Spare Fuse
Spare Fuse
Battery
Condenser Fan
MG Clutch
IGI Main
Fog Lights
1
2
3
4
5 20 A
40 A
30 A
20 A
20 A Rear Entertainment System
VSA F/S Relay
VSA Motor
4WD
Rear Accessory Socket 6
7
8
9
10 15 A
15 A
15 A
7.5 A 20 A ET C
IG Coil
LAF
FI-Back-up
P/W DR
Fuse Locations
T aking Care of t he Unexpect ed248
PRIMARY UNDER-HOOD FUSE BOX
SECONDARY UNDER-HOOD FUSE BOX

Î
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µ
Î
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Circuits Protected
No. Amps. No. No.Circuits Protected
Amps. Circuits Protected Amps.
Horn
Auto Wipers
1
2
3 7.5 A
7.5 A
7.5 A
1
2
3
4
5
6
7
8
9
10
11
12
13 1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16 Moonroof
Driver’s Power Seat Sliding
Passenger’s Power Seat
Reclining
Daytime Running Light
Driver’s side Rear Power
Window
Front Passenger’s Power
Window
Front Accessory Socket
Small Light
Interior Light, TPMS
Power Door Lock
Back Up, Clock
Heated Seat
Driver’s Power Window
Passenger’s Side Rear
Power Window
15 A
10 A
7.5 A
7.5 A 10 A
15 A
7.5 A
7.5 A 10 A
7.5 A 15 A
30 A Fuel Pump
SRS
Heater Control, A/C Clutch
Relay, Cooling Fan Relay
Power Mirror
Daytime Running Light /
Rear Wiper
ECU(PCM),CruiseControl
OPDS
ACC Relay
Back-up Lights, Instrument
Lights, TPMS
Turn Signals
IG Coil
Front Wiper
Not Used 30 A
20 A
20 A
20 A
20 A
10 A
20 A
20 A
15 A
15 A
10 A
20 A
7.5 A 20 A
20 A
20 A
: Canadian models
Canadian models
:
ELD Unit, Immobilizer Control
Unit, VSA Control Unit, Alternator Driver’s Power Seat Reclining
Passenger’s Power Seat Sliding
Fuse Locations
T aking Care of t he Unexpect ed249
Driver’s Side INTERIOR FUSE BOX
Passenger’s Side
Front Front
Driver’s Side
Auxiliary

µ
µ
µ
µ
µ
µ
µ
µ
µ
µ
µ
µ
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µ
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µ
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Specif ications
T echnical Inf ormation255
Battery
Fuses
Engine
Alignment
Tires
Lights
60 W (HB3)
12 V
10.0 : 1
211.8 cu-in (3,471 cm
)
3.50 x 3.66 in (89.0 x 93.0 mm)
12 V 55 W (H11)
3CP
12 V 28/8 W
12 V 51 W (HB4)
12 V 5 W
12 V 21 W
12 V 21 W/5 W
12 V 21 CP (18 W)
12 V 3 CP
12 V 21 W
12 V 5 W
12 V 5 W 5W
5W
1.1 W
3.8 W
12 V
12 V
12 V
12 V
12 V
12 V 20 AH/5 HR
Capacity Interior
Under-hood
Type
BorexStroke
Displacement
Compression ratio
Spark plugs
IZFR5K-11
SKJ16DR-M11
Water cooled 4-stroke SOHC,
V6 gasoline engine
See page
249or the fuse label
attached to the dashboard.
See page 249or the fuse label
attached to the inside of the fuse
box door under the dashboard.
See page 248or the fuse box
cover.
Toe-in
Camber
Caster
Size
Pressure 0.00 in (0.0 mm)
0.00 in (0.0 mm)
0°50’
0°50’
1°53’
P235/65R17 103T
T155/90D16 110M
32 psi (220 kPa , 2.2 kgf/cm
)
60 psi (420 kPa , 4.2 kgf/cm)
Headlights
Front side marker lights
Front turn signal lights/
Parking lights
Fog light
Front foot lights
Rear turn signal/hazard lights
Brake/Taillights
Backup lights
License plate lights
High-mount brake light
Individual map lights
Cargo area light
Tailgate light
Vanity mirror light
Door light
Front/Rear
Spare
Front/Rear
Spare Front
Rear
Front
Rear
Front
Front
Rear Driver’s side
Passenger’s side
High
Low
NGK:
DENSO:

CONT INUED
...
Accessories and Modif ications . 163
ACCESSORY (Ignition Key .......................................
Position) .79
............
Accessory Power Sockets . 101
....................
Additives, Engine Oil . 206
...............................
Airbag (SRS) .9, 22
..............
Air Conditioning System . 104
.....................
Rear A/C Control .109
.........................................
Usage .105
.......................
Air Outlets (Vents) .106
.......................
Air Pressure, Tires .221
......................................
Antif reeze .208
Anti-lock Brakes (ABS) ....................
Indicator Light .59, 181
...................................
Operation .181
..............
Anti-thef t, Audio System . 129
.
Anti-thef t Steering Column Lock . 79
................
Audio System . 110,115,125
...
Automatic Seat Belt Tensioners . 20
.........................
Automatic Lighting .73
.............
Automatic Speed Control . 144
..............
Automatic Transmission . 172
..........................
Capacity, Fluid .254
...............
Checking Fluid Level . 210.......................................
Shif ting .172
.
Shif t Lever Position Indicator . 172
................
Shif t Lever Positions . 172
....................
Shif t Lock Release . 175
...........................
Automatic Wipers .70
Battery Charging System ...........................
Indicator .58, 242
............................
Jump Starting .238
..............................
Maintenance .226
............................
Specif ications .255
..............................
Bef ore Driving .157
....................................
Belts,Seat .8,19
...........................
Beverage Holders .99
..................................
Booster Seats .48
Brakes ...........
Anti-lock System (ABS) . 181
.............
Break-in, New Linings . 158
...........................................
Fluid .212
....................
Bulb Replacement .216
.........................................
Parking .92
.................
System Indicator . 59,244
........................
Wear Indicators .180 .............................
Braking System .180
.................
Break-in, New Vehicle . 158
..
Brightness Control, Instruments . 74
........................
Brights, Headlights .72
Bulb Replacement ..........................
Back-up Lights .216
..............................
Brake Lights .216
................
Front Parking Lights . 215
........
Front Side Marker Lights . 215
.................................
Headlights .214
.........
High-mount Brake Light . 217
.................................
Rear Bulbs .216
............................
Specif ications .255
....................
Turn Signal Lights . 215
..............................
Bulbs, Halogen .214
Index
A
B
I

Î
................
DANGER, Explanation of . ii
...................................
Dashboard .2, 56
................
Daytime Running Lights . 74
.................................
Dead Battery .238
............
Def ects, Reporting Saf ety . 268
................
Def ogger, Rear Window . 75
..............
Def rosting the Windows . 107
..........................
Dif f erential Fluid .211
....................................
Dimensions .254
...............
Dimming the Headlights . 72
Dipstick ..........
Automatic Transmission . 210
..................................
Engine Oil .161
..........................
Directional Signals .72
........
Disc Brake Wear Indicators . 180
.....................
Disposal of Used Oil .207
Doors ..............
Locking and Unlocking . 80
....................
Lockout Prevention . 80
......................
Power Door Locks .80
................................
Cancel Button .144
............................
Capacities Chart .254
.............
Carbon Monoxide Hazard . 51
.............................
Carrying Cargo .165
Cassette Player ............................................
Care .127
...................................
Operation .125
..............
CAUTION, Explanation of . ii
.........................................
CD Care .119
..........................
CD Changer .116, 117
.....
CD Changer Error Messages . 122
.......................................
CD Player .116
.........
CD Player Error Messages . 120
........................
Certif ication Label .252
...................................
Chains, .225
Change Oil ........................................
How to .206
......................................
When to .197
....................
Changing a Flat Tire .231
...
Charging System Indicator . 58,242
............
Checklist, Bef ore Driving . 170
..................
Childproof Door Locks . 80
.....................................
Child Saf ety .33
..............................
Booster Seats .48 .............................
Child Seats .40, 41
.....
Important Saf ety Reminders . 36
..........................................
Inf ants .38
..........................
Larger Children .47
.........................................
LATCH .42
......................
Risks with Airbags .34
.............................
Small Children .39
..........................................
Tether .45
.........
Where Should a Child Sit? . 34
.......................................
Child Seats .40
..........
Tether Anchorage Points . 45
...............
Climate Control System . 104
..............................................
Clock .130
.....................
Code, Audio System .129
........................
CO in the Exhaust .259
......................
Compact Spare Tire .230
...............
Consumer Inf ormation . 266
.............
Controls, Instruments and . 55
Coolant ........................................
Adding .208
....................................
Checking .162
.........................
Proper Solution .208
...................
Temperature Gauge . 67
Crankcase Emissions Control ........................................
System .259
................
Cruise Control Indicator . 61............
Cruise Control Operation . 144
.....................................
Cup Holders .99
..........
Customer Relations Of f ice . 266
tires
Index
C
D
II

CONT INUED
...................................
Fan, Interior .105
Features, Comfort and ..............................
Convenience .103
....................
Filling the Fuel Tank . 159Filters
...............................................
Oil .206
.............
Flashers, Hazard Warning . 74
...................
Flat Tire, Changing a . 231
Fluids ..........
Automatic Transmission . 210
..........................................
Brake .212
......................
Dif f erential Fluid .211
..........................
Power Steering .213
...................
Transf er Assembly . 211
..................
Windshield Washer . 209
FM Stereo Radio ...................................
Reception .113
........................................
Fog Lights .75
................
Folding the Second Seat . 87
...................
Folding the Third Seat . 88
..........................
Four-way Flashers .74
........................................
Front Seat .84
......................................
Adjusting .84
.........................................
Airbags .23
.........................................
Heaters .89
..........
DOT Tire Quality Grading . 256
...........
Driver and Passenger Safety . 5
...........................................
Driving .169
....................................
Economy .162
Driving Position Memory ..........................................
System .94
..................
DVD Error Messages . 140
...................................
DVD Player .133
..............................
Economy, Fuel .162
..................................
Emergencies .229
.............
Battery, Jump Starting . 238
...........
Brake System Indicator . 244
................
Changing a Flat Tire . 231
.....
Charging System Indicator . 242
..................
Checking the Fuses . 246
.........
Hazard Warning Flashers . 74
.....
Low Oil Pressure Indicator . 242
...
Malf unction Indicator Lamp . 243
..................
Overheated Engine . 240
.......................................
Towing .244
...........................
Emergency Brake .92
......................
Emergency Flashers .74
......................
Emergency Towing .244 .......................
Emissions Controls .259
Engine ....
Coolant Temperature Gauge . 67
Malf unction Indicator ................................
Lamp .58, 243
........
Oil Pressure Indicator . 58,242
..............
Oil, What Kind to Use . 205
...............................
Overheating .240
............................
Specif ications .255
............................
Speed Limiter .174
.......................................
Starting .171
...................
Engine, .237
.
Evaporative Emissions Controls . 259
...............................
Exhaust Fumes .51
Exhaust Gas Recirculation ........................................
System .260
Expectant Mothers, Use of Seat ........................................
Belts by .17
if it won’t start
Index
E
F
III