2007 Acura MDX ignition

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No.
No. Amps. Circuits Protected Amps. Circuits Protected
35
36
37
38
4
5
6
7
8
9
10
11
12
13
14
15
1
21
22
23
24
25
26
27
28
31
32
33
34 120 A
30 A
40 A
40 A
40 A
40 A
60 A
40 A
60 A
50 A Main f use
Not Used
Not Used
Not Used
Rear Blower Motor
ABS VSA
Trailer Main
Power Seats, Driver’s
Position Memory System,
Subwoofer
Front Heated Seat, TPMS,
Moonroof , Driver’s Lumber
Support
Not Used
Fog Lights, Front Blower
Motor
Headlights, Daytime
Running Lights
Cooling Fan, Condenser Fan,
MG Clutch, Headlight
Washer
Ignition Switch Main 50 A
60 A
30 A
40 A
30 A
30 A
7.5 A 15 A
15 A
20 A
20 A
20 A
20 A Power Window
SH-AWD, Power Tailgate
Open/Closer, Rear ACC
Socket, Cargo Area Light,
Rear Defroster
ECU (PCM)
Not Used
Audio, Door Lock, Interior
Lights
Not Used
Not Used
Active Damper Control Unit
Audio Amplifier
Rear Entertainment System
Hazard
Horn, Stop
ABS VSA
Trailer (Brake)
Rear Heated Seat
A/C Inverter
: Canadian model
Fuse Locations
440
PRIMARY UNDER-HOOD FUSE BOX
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Thediagramsinthissectiongive
you the dimensions and capacities of
your vehicle and the locations of the
identif ication numbers. It also
includes inf ormation you should
know about your vehicle’s tires and
emissions control systems.................
Identif ication Numbers .444
................................
Specif ications .446
DOT Tire Quality Grading
......................
(U.S. Vehicles) .448
Unif orm Tire Quality ..................................
Grading .448
.................................
Treadwear .448
......................................
Traction .448
.............................
Temperature .449
.................................
Tire Labeling .450
Tire Pressure Monitoring System
......................................
(TPMS) .451 .......................
Emissions Controls .453
.....................
The Clean Air Act .453
Crankcase Emissions Control
....................................
System .453
Evaporative Emissions Control ....................................
System .453
Onboard Ref ueling Vapor ................................
Recovery .453
...
Exhaust Emissions Controls .454
....................
PGM-FI System .454
Ignition Timing Control
................................
System .454
Exhaust Gas Recirculation ...................
(EGR) System .454
Three Way Catalytic ...........................
Converter .454
....................
Replacement Parts .454
..
Three Way Catalytic Converter .455
..............
State Emissions Testing .456
T echnical Inf ormation
Technical Inf ormation
443
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The exhaust emissions controls
include f our systems: PGM-FI,
ignition timing control, exhaust gas
recirculation, and three way catalytic
converter. These f our systems work
together to control the engine’s
combustion and minimize the
amount of HC, CO, and NOx that
come out the tailpipe. The exhaust
emissions control systems are
separate f rom the crankcase and
evaporative emissions control
systems.
The PGM-FI system uses sequential
multiport f uel injection.
It has three subsystems: air intake,
engine control, and f uel control. The
powertrain control module (PCM)
uses various sensors to determine
how much air is going into the
engine. It then controls how much
f uel to inject under all operating
conditions.This system constantly adjusts the
ignition timing, reducing the amount
of HC, CO, and NOx produced.
The exhaust gas recirculation (EGR)
system takes some of the exhaust
gas and routes it back into the intake
manif old. Adding exhaust gas to the
air/f uel mixture reduces the amount
of NOx produced when the f uel is
burned.
The three way catalytic converter is
in the exhaust system. Through
chemical reactions, it converts HC,
CO, and NOx in the engine’s exhaust
to carbon dioxide (CO ), nitrogen
(N ), and water vapor.
The emissions control systems are
covered by warranties separate from
the rest of your vehicle. Read your
warranty manual for more informa-
tion. The emissions control systems are
designed and certif ied to work
together in reducing emissions to
levels that comply with the Clean Air
Act. To make sure the emissions
remain low, you should use only new
Acura replacement parts or their
equivalent f or repairs. Using lower
qualitypartsmayincreasethe
emissions f rom your vehicle.
2
2
Emissions Cont rols
Exhaust Emissions Controls Replacement Parts
PGM-FI SystemIgnit ion T iming Cont rol Syst em
Exhaust Gas Recirculat ion (EGR)Syst em
Three Way Catalytic Converter
454
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CONT INUED
BatteryCharging System ...........................
Indicator . 65, 430
............................
Jump Starting .426
..............................
Maintenance .415
............................
Specif ications .447
..............................
Bef ore Driving .315
....................................
Belts,Seat .8,20
.........................
Beverage Holders .161
..................................
Booster Seats .55
Brakes ...........
Anti-lock System (ABS) . 349 .............
Break-in, New Linings . 316
...........................................
Fluid .395
....................
Bulb Replacement .400
.......................................
Parking .151
.................
System Indicator . 65, 432
........................
Wear Indicators .348
.............................
Braking System .348
.................
Break-in, New Vehicle . 316
Brightness Control, ...............................
Instruments .123
......................
Brights, Headlights .118
Bulb Replacement ..........................
Back-up Lights .401
..............................
Brake Lights .400
................
Front Parking Lights . 398
........
Front Side Marker Lights . 398
.................................
Headlights .397
.................................
Rear Bulbs .400
............................
Specif ications .447
....................
Turn Signal Lights . 398
..............................
Bulbs, Halogen .397
...
Accessories and Modif ications . 322
ACCESSORY (Ignition Key .....................................
Position) .129
............
Accessory Power Sockets . 164
...........................
AC Power Outlet .165
................
Active Damper System . 353
.....................................
Acura Link .303
....................
Additives, Engine Oil . 388
...............................
Airbag (SRS) .9, 24
..............
Air Conditioning System . 168
.....................
Rear A/C Control .173
.......................
Air Outlets (Vents) .175
.......................
Air Pressure, Tires .410
......................................
Antif reeze .390
Anti-lock Brakes (ABS) ....................
Indicator Light . 66, 349
...................................
Operation .349
..............
Anti-thef t, Audio System . 231
Anti-thef t Steering Column ............................................
Lock .129
................
Audio System . 178, 179, 198
Auto Control Mode, Starting ........................................
Engine .331
..........
Automatic Climate Control . 168.......................
Automatic Lighting .119
...
Automatic Seat Belt Tensioners . 22
.............
Automatic Speed Control . 266
..............
Automatic Transmission . 333
..........................
Capacity, Fluid .446
...............
Checking Fluid Level . 393
.......................................
Shif ting .333
Shif t Lever Position ...............................
Indicators .333
................
Shif t Lever Positions . 334
....................
Shif t Lock Release . 338
Index
A
B
INDEX
I
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CONT INUED
.......................
Hood, Opening the .319
................................................
Horn .115
...
Identif ication Number, Vehicle .444
Ignition
............................................
Keys .126
.........................................
Switch .129
............
Timing Control System .331
......................
Immobilizer System .128
.........
Important Safety Precautions .6
.........
Indicators, Instrument Panel .63
......
Ac tive Damper System . 71, 353
...............
ABS (Anti-lock Brake) .66
....................................
A/T Temp .68
Brake (Parking and Brake
............................
System) . 65, 432
.........................
Brake Lamp . 65, 432
................
Charging System . 65, 430
.............................
Cruise Control .70
.................................
Cruise Main .70
DRL (Daytime Running ......................................
Lights) .70
...................................
Fog Lights .70
...................................
High Beam .70 ........
Key (Immobilizer System) . 69
.....................................
Lights On .70
......................................
Low Fuel .71
................
Low Oil Pressure . 65, 430
......................
Low Tire Pressure .68
...
Malf unction Indicator Lamp . 431
..........................
Security System .71
...........................
Side Airbag Of f .66
.......................................
Seat Belt .64
..............................
SH-AWD . 69, 340
...............................................
SRS .66
...................
System Message . 68, 80
...............
Tire Pressure Monitor . 68
Turn Signal and Hazard ...................................
Warning .67
............................
VSA Activation .67
.................................
VSA System .67
..................
Individual Map Lights . 158
...............................
Inf ant Restraint .42
......................................
Inf ant Seats .42
...................
Inf lation, Proper Tire . 409
.................................
Inside Mirror .152
.............................
Inspection, Tire .411
........................
Instrument Panel .4 ,63
......
Instrument Panel Brightness . 123
........................
Interface Dial . 198, 303 ...............................
Interior Lights .157
........................................
Introduction . i
.................
Jacking up the Vehicle . 422
.......................................
Jack, Tire .419
................................
Jump Starting .426
................................................
Keys .126
...........
Keyless Memory Settings . 139
.......................
Label, Certif ication .444
...............
Lane Change, Signaling . 118
..................
Lap/Shoulder Belts . 15, 21
....................
Light Control Switch .157
Index
J
L K
I
INDEX
V
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Lights....................
Bulb Replacement .397
.......................................
Indicator .63
.......................................
Interior .157
.......................................
Parking .118
.............................
Load Limit . 325, 356
....
LOCK (Ignition Key Position) .129
Locks
.....
Anti-thef t Steering Column .129
............................
Fuel Fill Door .317
..................................
Glove Box .162
..................
Lockout Prevention .131
...............................
Power Door .130
..............................
Tailgate . 131, 132
........................
Low Coolant Level .320
.........................
Low Fuel Indicator .71
...
Low Oil Pressure Indicator . 65, 430
...
Lubricant Specif ications Chart .446
............
Luggage, Storing (cargo) .324
..................................
Maintenance .373
Owner’s Maintenance ...................................
Checks .381
........................................
Minder .375 ................................
Record . 383, 384
..........................................
Saf ety .374
....................................
Schedule .382
.......
Malf unction Indicator Lamp .431
...........
Memory, Driving Position .155
.............................
Message Display .80
..........................
Message Indicator .68
...............................
Meters, Gauges .72
........................
Mirrors, Adjusting .153
.................................
Modif ications .323
...............
Modif ying Your Vehicle .323
.......................................
Moonroof .150
.............
Multi-Inf ormation Display .73
...................
Neutral Gear Position .334
..................
New Vehicle Break-in .316
...................
NOTICE, Explanation of .i
...............
Numbers, Identif ication .444
...
Octane Requirement, Gasoline .316
.........................................
Odometer .75
...............................
Odometer, Trip .75 ....................
Of f -Highway Driving .369
...................
Of f -Road Precautions .369
Oil
........................
Change, How to .388
......................
Change, When to .375
......................
Checking Engine .320
...............................
Lif e, Engine .375
..............
Pressure Indicator . 65, 430
Selecting Proper Viscosity ......................................
Chart .387
.........
ON (Ignition Key Position) .129
............................
Outside Mirrors .153
.....................
Outside Temperature .76
....................
Overheating, Engine .428
....
Owner’s Maintenance Checks .381
.........................
Oxygenated Fuels .316
............
Panel Brightness Control .123
........................
Park Gear Position .334
...........................................
Parking .342
...............................
Parking Brake .151
Parking Brake and Brake
.................
System Indicator . 65, 432
...............................
Parking Lights .118
Index
N
O P
M
VI
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.....................................
Seat Belts . 8, 15
...............
Additional Information .20
Automatic Seat Belt
...............................
Tensioners .22
.....................................
Cleaning .403
......................
Lap/Shoulder Belt .21
................................
Maintenance .23
Reminder Light and
................................
Beeper . 20, 64
...................
System Components .20
...............
Use During Pregnancy .18
...
Wearing a Lap/Shoulder Belt .15
...............................................
Seats .140
.......
Adjusting the Second Seat .142
..........
Folding the Second Seat .142
.............
Folding the Third Seat .143
........................
Head Restraints .141
.......................................
Heaters .146
......................
Position Memory .155
....................
Third Row Access .143
............................
Security System .265
Sensors
....
Driver’s Seat Position Sensor .29
Front Passenger’s Weight
.....................................
Sensors .29
......................
Impact Sensors . 25, 26 ........
Sequential SportShif t Mode .335
...............................
Serial Number .444
...........................
Service Intervals .375
...........................
Service Manual .463
.........
Service Station Procedures .317
........................................
SH-AWD .340
.......................................
Indicator .69
..
Torque Distribution Monitor .340
Shif ting the Automatic .............................
Transmission .333
.....
Shif t Lever Position Indicator .333
........................
Shif t Lock Release .338
....................................
Side Airbags .30
................................
Of f Indicator .34
......................
Side Curtain Airbags .32
Side Marker Lights, Bulb
.........................
Replacement in .398
...............................
Signaling Turns .67
.....................................
Snow Tires .414
........................
Sound System . 179, 199
Spare Tire ..............................
Inflating . 410, 418
............................
Specif ications .447
....................
Specif ications Charts .446
................................
Speed Limiter .338
................................
Speed Control .266 ...................................
Speedometer .72
..........
SRS, Additional Inf ormation .26
...
Additional Safety Precautions .35
......
Airbag System Components .24
.............................
Airbag Service .35
..
How the SRS Indicator Works .33
How Your Front Airbags
.........................................
Work .27
...
How Your Side Airbags Work .30
How Your Side Curtain Airbags
.........................................
Work .32
.............................
SRS Indicator .33,66
..
START (Ignition Key Position) .129
.......................
Starting the Engine .331
...................
Auto Control Mode .331
In Cold Weather at High
..................................
Altitude .332
................
With a Dead Battery .425
..............
State Emissions Testing .453
........
Steam Coming f rom Engine .428
Steering Wheel
................................
Adjustment .124
...........
Anti-thef t Column Lock .129
......................
Buttons . 229, 266, 277
......................
Position Memory .155
...
Stereo Sound System . 178, 179, 198
Index
VIII
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