battery Acura MDX 2006 Owner's Guide

If you need to park your vehicle f or
an extended period (more than 1
month), there are several things you
should do to prepare it f or storage.
Proper preparation helps prevent
deterioration and makes it easier to
get your vehicle back on the road. If
possible, store your vehicle indoors.Fill the f uel tank.
Change the engine oil and f ilter.
Wash and dry the exterior
completely.
Cleantheinterior.Makesurethe
carpeting, floor mats, etc., are
completely dry.
Leave the parking brake off. Put
the transmission in Park. Block the rear wheels.
If the vehicle is to be stored f or a
longer period, it should be
supported on jackstands so the
tires are of f the ground.
Leave one window open slightly (if
the vehicle is being stored
indoors).
Disconnect the battery.
Support the f ront and rear wiper
blade arms with a f olded towel or
ragsotheydonottouchthe
windshield.
To minimize sticking, apply a
silicone spray lubricant to all door
and tailgate seals. Also, apply a
vehiclebodywaxtothepainted
surfaces that mate with the door
and tailgate seals.Cover the vehicle with a
‘‘breathable’’ cover, one made
f rom a porous material such as
cotton. Non-porous materials, such
as plastic sheeting, trap moisture,
which can damage the paint.
If possible, periodically run the
engine until it reaches f ull
operating temperature (the
cooling f ans cycle on and of f
twice). Pref erably, do this once a
month.
If you store your vehicle f or 12
months or longer, have your dealer
perf orm the inspections called f or in
the 24 months/30,000 miles
(48,000 km) maintenance schedule
(Normal Conditions) as soon as you
take it out of storage (see page ).
The replacements called f or in the
maintenance schedule are not
needed unless the vehicle has
actually reached that time or mileage. 231
Vehicle Storage
258

Diagnosing why the engine won’t
start f alls into two areas, depending
on what you hear when you turn the
ignition switch to the START (III)
position: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
the START (III) position, 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 the transmission interlock.
The transmission must be in Park
or neutral or the starter will not
operate.
Turn the ignition switch to the ON
(II) position. Turn on the
headlights, and check their
brightness. If the headlights are
very dim or do not come on at all,
the battery is discharged. 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 the START (III)
position, 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 ).
Check these things: Turn the ignition switch to the
START (III) position. If the
headlights do not dim, check the
condition of the f uses. If the f uses
areOK,thereisprobably
something wrong with the
electrical circuit for the ignition
switch or starter motor. You will
need a qualif ied technician to
determine the problem (see
on page ). 80
268
257
268
275
CONT INUED
If Your Engine Won’t Start
Nothing Happens or the Starter
Motor Operates Very Slowly Jump Starting
T he Starter Operates Normally
Emergency T owing
T aking Care of t he Unexpect ed
267

Are you using the proper starting
procedure? Ref er toon 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 vehicle by
pushing or pulling it. Put the transmission in neutral or
Park, and set the parking brake. Turn of f all the electrical acces-
sories: heater, A/C, climate
control, audio system, lights, etc. 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 f rozen, do not try
jump starting until it thaws.
1.
2.
201
277 275 Starting the
Engine
Emergency
Towing Jump Starting
If the Engine Won’t Start, Jump Starting
268
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.

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´ ´
Keep the ends of the jumper cables
away from each other and any metal
on the vehicle until everything is
disconnected. Otherwise, you may
cause an electrical short.Once the vehicle is running,
disconnect the negative cable f rom
the grounding strap on your
vehicle, then from the booster
battery. Disconnect the positive
cable f rom your vehicle, then f rom
the booster battery. Start your vehicle. If the starter
motor still operates slowly, check
that the jumper cables have good
metal-to-metal contact. If the booster battery is in another
vehicle, have an assistant start
that vehicle and run it at a fast idle.
Connect the second jumper cable
to the negative ( ) terminal on
the booster battery. Connect the
other end to the grounding strap
as shown. Do not connect this
jumper cable to any other part of
the engine.
The numbers in the illustration show
you the order to connect the jumper
cables.
Connect one jumper cable to the
positive ( ) terminal on your
vehicle’s battery. Connect the
other end to the positive ( )
terminal on the booster battery. 5.
7.
4. 6.
3.
Jump Starting
T aking Care of t he Unexpect ed
269
BOOSTER BATTERY

Saf ely pull of f the road, and shut
of f the engine. Turn on the hazard
warning indicators.
Let the vehicle sit f or a minute.
Open the hood, and check the oil
level (see page ). An engine
very low on oil can lose pressure
during cornering and other driving
maneuvers.
If necessary, add oil to bring the
level back to the full mark on the
dipstick (see page ).If the charging system
indicator comes on brightly
when the engine is running, the
battery is not being charged.
Immediately turn of f all electrical
accessories. Try not to use other
electrically operated controls such as
the power windows. Keep the engine
running; starting the engine will
discharge the battery rapidly.
This indicator should never
come on when the engine is
running. If it starts f lashing or stays
on, the oil pressure has dropped very
low or lost pressure. Serious engine
damage is possible, and you should
take immediate action.
Start the engine, and watch the oil
pressure indicator. If it does not go
out within 10 seconds, turn of f the
engine. There is a mechanical
problem that needs to be repaired
bef ore you can continue driving
(seeon page
). Go to a service station or garage
where you can get technical
assistance.
1.
2.
3.
4.
191
237
275
L ow Oil Pressure Indicator
Charging System Indicator
Emergency T owing
L ow Oil Pressure Indicator, Charging System Indicator
272
Running the engine with low oil
pressure can cause serious mechanical
damage almost immediately. Turn of f
the engine as soon as you can saf ely get
the vehicle stopped.

If your vehicle battery has been
disconnected or gone dead, these
codes are erased. It takes at least
three days of driving under various
conditions to set the codes again.
To check if they are set, turn the
ignition switch to the ON (II)
position, without starting the engine.
The malf unction indicator lamp will
come on f or 20 seconds. If it then
goes of f , the readiness codes are set.
If it blinks f ive times, the readiness
codes are not set. If possible, do not
take your vehicle for a state
emissions test until the readiness
codes are set. Ref er tofor more
inf ormation (see page ).
If this indicator comes on
while driving, it means one
of the engine’s emissions control
systems may have a problem. Even
though you may f eel no dif f erence in
your vehicle’s perf ormance, it can
reduce your f uel economy and cause
increased emissions. Continued
operation may cause serious damage. If the indicator comes on repeatedly,
even though it may turn of f as you
continue driving, have the vehicle
checked by your dealer as soon as
possible.
Your vehicle has certain ‘‘readiness
codes’’ that are part of the on-board
diagnostics f or the emissions
systems. In some states, part of the
emissions testing is to make sure
these codes are set. If they are not
set, the test cannot be completed.
If you have recently ref ueled your
vehicle, the indicator could come on
because of a loose or missing f uel f ill
cap. Tighten the cap until it clicks at
least once. Tightening the cap will
not turn the indicator of f
immediately; it takes several days of
normal driving.
292
Malf unction Indicator L amp
Malf unction Indicator L amp
State
Emissions T esting
Readiness Code
T aking Care of t he Unexpect ed
273
If you keep driving with the
malf unction indicator lamp on, you can
damage your vehicle’s emissions
controls and engine. Those repairs may
not be covered by your vehicle’s
warranties.

Theinteriorfuseboxesarelocated
under the dashboard on the driver’s
and passenger’s side. The vehicle’s f uses are contained in
five fuse boxes.To open the passenger’s side f use
box, pull the right edge of the cover.
The primary under-hood f use box is
on the passenger’s side. The
secondary f use box is next to the
battery.
Fuses
276
PASSENGER’S SIDE INTERIOR
UNDER-HOOD (SECONDARY)
DRIVER’S SIDE
INTERIOR
UNDER-HOOD (PRIMARY)

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No. Amps. Circuits Protected No. Amps. Circuits Protected
No. Amps.No. Amps. Circuits Protected
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
Left 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 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
Rear Entertainment System
VSA F/S Relay
VSA Motor
4WD
Rear Accessory Socket
Fuse Locations
T aking Care of t he Unexpect ed
279
PRIMARY UNDER-HOOD FUSE BOX
SECONDARY UNDER-HOOD FUSE BOX

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Specif ications
Technical Inf ormation
285
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 52 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
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
12 V 65 AH/20 HR See page
280or the fuse label
attached to the dashboard.
See page 280or the fuse label
attached to the inside of the fuse
box door under the dashboard.
See page 279 or the fuse box
cover.
Front/Rear
Spare
Front/Rear
Spare Front
Rear
Front
Rear
Front
Front
Rear Driver’s side
Passenger’s side
High
Low
NGK:
DENSO:

If you take your vehicle f or a state
emissions test shortly af ter the
battery has been disconnected or
gone dead, it may not pass the test.
This is because of certain ‘‘readiness
codes’’ that must be set in the on-
board diagnostics f or the emissions
systems. These codes are erased
when the battery is disconnected,
and set again only after several days
of driving under a variety of
conditions.If the testing f acility determines that
the readiness codes are not set, you
will be requested to return at a later
date to complete the test. If you must
get the vehicle retested within the
next two or three days, you can
condition the vehicle f or retesting by
doing the f ollowing.
Make sure the gas tank is nearly,
but not completely f ull (around
3/4). Without touching the accelerator
pedal, start the engine, and let it
idle f or 20 seconds.
Keep the vehicle in Park. Increase
the engine speed to 2,000 rpm, and
hold it there until the temperature
gauge rises to at least 1/4 of the
scale (about 3 minutes).
Make sure the vehicle has been
parked with the engine of f f or 6
hours or more.
Make sure the ambient
temperature is between 40° and
95°F.
State Emissions T esting
T esting of Readiness Codes
292