fuses Acura MDX 2007 Owner's Manual

This section covers the more
common problems that motorists
experience with their vehicles. It
gives you inf ormation about how to
safely evaluate the problem and what
to do to correct it. If the problem has
stranded you on the side of the road,
you may be able to get going again.
If not, you will also f ind instructions
on getting your vehicle towed.......................
Compact Spare Tire .418
....................
Changing a Flat Tire .419
..........
If Your Engine Won’t Start .425
................................
Jump Starting .426
..............
If the Engine Overheats .428
.........
Low Oil Pressure Indicator .430
..........
Charging System Indicator .430
.......
Malf unction Indicator Lamp .431
...............
Brake System Indicator .432
Opening the Fuel Fill Door
....................................
Manually .433
......................
Emergency Towing .433
..........
If Your Vehicle Gets Stuck .434
..............................................
Fuses .436
..............................
Fuse Locations .440
Taking Care of the Unexpected
T aking Care of t he Unexpect ed
417
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Diagnosing why the engine won’t
start falls 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
faster than normal, but the engine
does not start up and run.
Wh en 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, a 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
discharged 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
from a booster battery (see page
).
In this case, the starter motor’s
speed sounds normal, or even faster
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 fuses. If the fuses
areOK,thereisprobably
something wrong with the
electrical circuit for the ignition
switch or starter motor. You will
need a qualified technician to
determine the problem. See
on page . 426
433 415
426
69
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
425
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Are you using the proper starting
procedure? Refer to
on page .
Do you have fuel? Check the fuel
gauge; the warning indicator may
not be working.
There may be an electrical
problem, such as no power to the
fuel pump. Check all the fuses
(see page ).
Ifyoufindnothingwrong,youwill
need a qualified technician to find
the problem. See
on page . Although this seems like a simple
procedure, you should take several
precautions.
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.
436
433331
Starting the
Engine
Emergency
Towing Jump Starting
If the Engine Won’t Start, Jump Starting
To Jump Start Your Vehicle:
426
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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The vehicle’s f uses are located in
four fuse boxes.
The interior f use box is underneath
the dashboard on the driver’s side.
To remove the f use box lid, put your
f inger in the notch on the lid, pull it
toward you, and take it out of its
hinges.Therearfuseboxislocatedatthe
lef t side of cargo area.
To open it, push the tabs as shown. The primary under-hood f use box is
locatedonthedriver’sside.The
secondary f use box is next to the
battery.
Fuses
436
PASSENGER’S SIDE INTERIOR
UNDER-HOOD (SECONDARY) UNDER-HOOD (PRIMARY)
INTERIOR
LID LID
TAB
TAB
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Check each of the large fuses in
the primary under-hood fuse box
by looking through the top at the
wire inside. Removing these fuses
requires a Phillips-head
screwdriver.
If
something electrical in your
vehicle stops working, the first thing
youshouldcheckforisablownfuse.
Determine f rom the chart on pages , , and , or the diagram
on the f use box lid, which f use or
f uses control that device. Check
those fuses first, 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.
Remove the cover f rom the f use
box. Turn the ignition switch to the
LOCK (0) position. Make sure the
headlights and all other
accessories are of f . 3.
1.
2. 440 441 442
Checking and Replacing Fuses
Fuses
T aking Care of t he Unexpect ed
437
BLOWN
BLOWN
FUSE
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If you cannot drive the vehicle
without f ixing the problem, and you
do not have a spare fuse, take a fuse
of the same rating or a lower rating
f rom one of the other circuits. Make
sureyoucandowithoutthatcircuit
temporarily (such as the accessory
power socket or radio).
If you replace the blown f use with a
spare f use that has a lower rating, it
might blow out again. This does not
indicate anything wrong. Replace the
f use with one of the correct rating as
soon as you can.
Look f or a burned wire inside the
f use. If it is burned out, replace it
withoneof thesparefusesof the
same rating or lower.
Check the smaller f uses in the
under-hood f use boxes and rear
f use box, and all the f uses in the
interior f use box by pulling out
each one with the f use puller
provided in the primary under-
hood f use box. 5.
4.
Fuses
438
BLOWN
FUSE PULLER
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If the replacement fuse of the
same rating blows in a short time,
there is probably a serious
electrical problem with your
vehicle. Leave the blown fuse in
that circuit, and have your vehicle
checked by a qualified technician. If
the radio fuse is removed, the
audio system will disable itsel f. The
nexttimeyouturnontheradioyou
will see ‘‘ENTER CODE’’ in the
frequency display. Use the preset
buttons to enter the digit code (see
page ).
6. 231
Fuses
T aking Care of t he Unexpect ed
439
Replacing a f use with one that has a
higher rating greatly increases the
chances of damaging the electrical
system. If you do not have a
replacement f use with the proper rating
f or the circuit, install one with a lower
rating.
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µ
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µ
µ
µ
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Specifications
T
echnical Inf ormat ion
447
Battery Engine Fuses
Tires Alignment
Lights
60 W
12 V
12 V 35 W
12 V 5 W
12 V 5 W
8W
5W
2W
3.4 W
12
V
12 V
12 V
12 V
The low beam headlights are high voltage discharged type.
Replacement of a low beam headlight bulb should be performed by
your dealer.
Capacity 12 V Type
BorexStroke
Displacement
Compression
ratio
Spark plugs 11.0
: 1
223.5
cu-in (3,664 cm
)
3.54
x 3.78 in (90.0 x 96.0 mm)
Water
cooled 4-stroke SOHC
VTEC V6 gaso line engine
Interior
Rear
Under-hood
12
V
12
V
21 W
3CP
SKJ20DR-M11
12
V 3 CP
12
V 18 W
12
V 3 CP
21
W
12 V
12
V 3.4 W
55
W
12 V
12
V 3 CP
60
W
12 V
12 V 65
AH/5 HR
76 AH/20 HR
Size
Pressure
60 psi (420 kPa , 4.2 kgf/cm
)
32
psi (220 kPa , 2.2 kgf/cm)
T165/80D17
104M
P255/55R18
104H
Toe-in
Camber
Caster
4°12’0°30’ 0°30’
0.08
in (2.0 mm)
0.00
in (0.0 mm)
Headlights
Daytime
running light
Front side marker lights
Front turn signal lights
Parking lights
Fog light
Front foot lights
Rear turn signal lights
Rear side marker light
Backup lights
License plate lights
Individual map lights
Cargo area light
Tailgate light
Vanity mirror light
Door light IZFR6K-11
See page442or the fuse label
attached to the inside of the fuse
box lid.
See page441or the fuse label
attached to the inside of the fuse
box lid.
See page440and441or the fuse
box cover.
Front/Rear
Spare
Front/Rear
Spare
Front
Rear
Front
Rear
Front
Front
Rear High
Low
: (H11) (HB3)
(D2S)
(HB3)
DENSO:
NGK:IN
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CONT INUED
...................................
Fan, Interior .171
Features, Comfort and
..............................
Convenience .167
....................
Filling the Fuel Tank .317
Filters
...............................................
Oil .388
...........
Flashers, Hazard Warning .122
...................
Flat Tire, Changing a .419
.....................................
Floor Mats .404
........................
Disc Changer . 188, 216
Disc Changer Error ...........................
Messages . 197, 226
............................
Disc Player . 188, 216
.....................
Disposal of Used Oil .389
Doors
............
Locking and Unlocking .130
..................
Lockout Prevention .131
........................................
Monitor .11
....................
Power Door Locks .130
..........
DOT Tire Quality Grading .448
...........
Driver and Passenger Safety .5
...........................................
Driving .329
....................................
Economy .316
Driving Position Memory ........................................
System .155
......
DVD Player Error Messages .261
...................................
DVD Player .236
..............................
Economy, Fuel .316
..................................
Emergencies .417
.............
Battery, Jump Starting .426
...........
Brake System Indicator .432
................
Changing a Flat Tire .419 .....
Charging System Indicator .430
..................
Checking the Fuses .437
...........
Driving with a Flat Tire .418
.......
Hazard Warning Flashers .122
............................
Jump Starting .426
.....
Low Oil Pressure Indicator .430
...
Malf unction Indicator Lamp .431
..................
Overheated Engine .428
Opening the Fuel Fill Door
................................
Manually .433
.......................................
Towing .433
.........................
Emergency Brake .151
....................
Emergency Flashers .122
......................
Emergency Towing .433
.......................
Emissions Controls .453
Engine
............
Check Starting System .332
....
Coolant Temperature Gauge .72
.........................
If it Won’t Start .425
Malf unction Indicator
................................
Lamp . 65, 431
.......................................
Oil Lif e .375
........
Oil Pressure Indicator . 65, 430
..............
Oil, What Kind to Use .387
...............................
Overheating .428
............................
Specif ications .447 ............................
Speed Limiter .338
.......................................
Starting .331
.
Evaporative Emissions Controls .453
...............................
Exhaust Fumes .58
Exhaust Gas Recirculation
........................................
System .454
Expectant Mothers, Use of Seat ........................................
Belts by .18
Index
E F
INDEX
III
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Fluids..........
Automatic Transmission .393
..........................................
Brake .395
..........................
Power Steering .396
..................
Windshield Washer .392
FM Stereo Radio ...................................
Reception .203
.....................................
Fog Lights .120
..............
Folding the Second Seat .142
.................
Folding the Third Seat .143
........................
Four-way Flashers .122
..............................
Front Airbags .9,27
......................................
Front Seat .140
....................................
Adjusting .140
.....................................
Airbags .9, 27
.......................................
Heaters .146
.................................................
Fuel .316
......................
Fill Door and Cap .317
...........................................
Gauge .72
................
Octane Requirement .316
Opening the Fuel Fill Door
................................
Manually .433
...............................
Oxygenated .316
........................
Reserve Indicator .71
........................
Tank, Filling the .317
......................
Tighten Fuel Cap .318 .....................
Fuses, Checking the .437
...............
Gas Mileage, Improving .321
.........................................
Gasoline .316
...........................................
Gauge .72
.....................
Low Fuel Indicator .71
................
Octane Requirement .316
........................
Tank, Ref ueling .317
................
Gas Station Procedures .317
Gauges
...
Engine Coolant Temperature .72
...............................................
Fuel .72
...............................
Speedometer .72
.................................
Tachometer .72
GAWR (Gross Axle Weight .......................................
Rating) .356
GCWR (Gross Combined Weight .......................................
Rating) .356
............
Gearshif t Lever Positions .334
......................................
Glove Box .162
GVWR (Gross Vehicle Weight
.......................................
Rating) .356 .............
Halogen Headlight Bulbs . 397
..........................
HandsFreeLink .276
..............................
HFL Buttons .277
............
Hazard Warning Flashers . 122
.....................................
Headlights .118
........................................
Aiming .397
..................
Automatic Lighting . 118
.........
Daytime Running Lights . 120
..................
High Beam Indicator . 70
.........
High Beams, Turning on . 118
....................
Lights On Indicator .70
..........
Low Beams, Turning on . 118
.......................
Reminder Chime .118
........
Replacing Halogen Bulbs . 397
.................................
Turning on .118
.....................................
Washers .117
...................................
Headphones .262
............................
Head Restraints .141
...............................
Heated Mirror .154
...............................
Heaters, Seats .146
.....................
Heating and Cooling .168
...............
High-Low Beam Switch . 118
HomeLink Universal ................................
Transceiver .272
TM
Index
G H
IV
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