ignition Acura TL 2007 Manual PDF

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 instrument panel
to blink rapidly (see page ).
Are you using the proper starting
procedure? Refer to
on page . 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 .
Do you have f uel? Check the f uel
gauge; the warning indicator may
not be working.
63
247 327
331
If theEngineWon’tStart
T he Starter Operates Normally
Starting the
Engine Emergency
Towing
T aking Care of t he Unexpect ed
319
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If the indicator comes on repeatedly,
even though it may go off as you
continue driving, have the vehicle
checked by your dealer as soon as
possible.
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 feel no difference in
your vehicle’s performance, it can
reduce your fuel economy and cause
increased emissions. Continued
operation may cause serious damage.
Your vehicle has certain ‘‘readiness
codes’’ that are part of the on-board
diagnostics for 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. To
check if they are set, turn the
ignition switch to the ON (II)
position, without starting the engine.
The malfunction indicator lamp will
come on for 20 seconds. If it then
goes off, the readiness codes are set.
If it blinks five 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. Refer to
for more
info rmation (see page ).
If
you have recently refueled your
vehicle, the indicator coming on
could be due to a loose or missing
fu el fill cap. You will also see a
‘‘TIGHTEN FUEL CAP’’ message on
the multi-information display.
Tighten the cap until it clicks at least
once (see page ). Tightening the
cap will not turn the indicator of f
immediately; it can take several days
of normal driving. If your vehicle’s battery has been
disconnected or gone dead, these
codes are erased. It can take several
days of driving under various
conditions to set the codes again.
348
236
Malf unction Indicator L amp
Readiness Code
State
Emissions T estingT aking Care of t he Unexpect ed
325
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.
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If the brake system indicator comes
on while driving, the brake fluid level
is probably low. Press lightly on the
brake pedal to see if it feels normal.
If it does, check the brake fluid level
thenexttimeyoustopataservice
station (see page ). However,
if the brake pedal does not
feel normal, you should take
immediate action. A problem in one
part of the system’s dual circuit
design will still give you braking at
two wheels. You will feel the brake
pedal go down much farther before
the vehicle begins to slow down, and
you will have to press harder on the
pedal.
If you must drive the vehicle a short
distance in this condition, drive
slowly and carefully.
If
the fluid level is low, take your
vehicle to a dealer, and have the
brake system inspected for leaks or
worn brake pads. If
the ABS indicator and the VSA
system indicator come on with the
brake system indicator, have your
vehicle inspected by your dealer
immediately.
The
brake system indicator
norm ally comes on when
you turn the ignition switch
to the ON (II) position, and
as a reminder to check the
parking brake. It will stay
on if you do not fully
release the parking brake.
Slow down by shifting to a lower
gear, and pull to the side of the road
when it is saf e. Because of the long
distance needed to stop, it is
hazardous to drive the vehicle. You
should have it towed and repaired by
your dealer as soon as possible (see on page ).
291
331
Brake System Indicator
Emergency T owing
326
CanadaU.S.
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Turn the ignition switch to the
LOCK (0) position. Make sure the
headlights and all other
accessories are off.
Remove the cover from the fuse
box.
The vehicle’s fuses are contained in
two fuse boxes. The interior fuse
box is on the driver’s lower left side.
To remove the fuse box lid, put your
finger in the notch on the lid, pull it
toward you, and take it out of its
hinges.
The under-hood fuse box is on the
driver’s side next to the air cl
eaner
housing. Check each of the large fuses in
the under-hood fuse box by
looking through the top at the wire
inside. Remove the screws with a
Phillips-head screwdriver.
If something electrical in your
vehicle
stops working, check for a
blown fuse first. Determine from the
chart on pages and , or the
diagram on the f use box lid, which
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. 1.
2.
3.
329 330
CONT INUED
Checking and Replacing Fuses
Fuses
T aking Care of t he Unexpect ed
327
UNDER-HOOD
INTERIOR
FUSE
BLOWN
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µµThe operator
loads your vehicle on the back of a
truck.
The tow
truck uses two pivoting arms that go
under the tires (f ront or rear) and lif t
them of f the ground. The other two
tires remain on the ground.
If , due to damage, your vehicle must
be towed with the f ront wheels on
the ground, do this: Release the parking brake.
Shif t the transmission to neutral.
If your vehicle is equipped with a
f ront spoiler, remove it bef ore
towing so it is not damaged.
Therearetwowaystotowyour
vehicle:
Release the parking brake.
Start the engine.
ShifttoD,thentoN.
Turn of f the engine.
With the f ront wheels on the ground,
it is best to tow the vehicle no farther
than 50 miles (80 km), and keep the
speedbelow35mph(55km/h). If you decide to tow your vehicle
with all f our wheels on the ground,
make sure you use a properly-
designed and attached tow bar.
Prepare the vehicle for towing as
described above, and leave the
ignition switched in the
ACCESSORY (I) position so the
steering wheel does not lock. Make
sure the radio and any items plugged
into the accessory power socket are
turned of f so they do not run down
the battery.
If your vehicle needs to be towed,
call a prof essional towing service or
organization. Never tow your vehicle
with just a rope or chain. It is very
dangerous.
Manual transmission:
Automatic transmission:
CONT INUED
Emergency Towing
Flat -bed Equipment
Wheel-lif t Equipment
T his is the best way to
transport your vehicle.
T his is
an acceptable way to tow your
vehicle.
T aking Care of t he Unexpect ed
331
Trying to lif t or tow your vehicle by the
bumpers will cause serious damage.
The bumpers are not designed to
support the vehicle’s weight.
Improper towing preparation will
damage the transmission. Follow the
above procedure exactly. If you cannot
shif t the transmission or start the
engine (automatic transmission), your
vehicle must be transported with the
f ront wheels of f the ground.
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For very short distances, such as
freeing the vehicle, you can use the
detachable towing hook that mounts
on the anchor in the front bumper.
If
your vehicle gets stuck in sand,
mud, or snow, call a towing service
to pull it out (see page ).
To use the towing hook: Remove the cover f rom the bumper by pushing the lower part
of the cover with your f inger.
Remove the towing hook, hook
extension, and wheel nut wrench
f rom the tool case in the spare tire.
Using the wheel nut wrench,
fasten the extension into the bolt
hole.
3.
1. 2.
331
Emergency Towing, If Your Vehicle Gets Stuck
If Your Vehicle Gets Stuck
332
The steering system can be damaged if
the steering wheel is locked. Leave the
ignition switch in the ACCESSORY (I)
position, and make sure the steering
wheel turns f reely bef ore you begin
towing.
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µ
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 .336
................................
Specif ications .338
DOT Tire Quality Grading ......................
(U.S. Vehicles) .340
.................................
Treadwear .340
......................................
Traction .340
.............................
Temperature .341
.................................
Tire Labeling .342
Tire Pressure Monitoring System (TPMS) Required Federal ............................
Explanation .343 .......................
Emissions Controls .345
.....................
The Clean Air Act .345
Crankcase Emissions Control ....................................
System .345
Evaporative Emissions Control ....................................
System .345
Onboard Ref ueling Vapor ................................
Recovery .345
...
Exhaust Emissions Controls . 346
....................
PGM-FI System .346
Ignition Timing Control ................................
System .346
Exhaust Gas Recirculation ...................
(EGR) System . 346
Three Way Catalytic ...........................
Converter .346
....................
Replacement Parts . 346
..
Three Way Catalytic Converter . 347
..............
State Emissions Testing . 348
T echnical Inf ormation
Technical Inf ormation
335
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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 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.
The emissions control systems are
covered by warranties separate from
the rest of your vehicle. Read your
warranty manual for more informa-
tion.
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 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. This system constantly adjusts the
ignition timing, reducing the amount
of HC, CO, and NOx produced.
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) in
automatic transmission vehicles or
the engine control module (ECM) in
manual transmission vehicles 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.
2
2
Exhaust Emissions Controls Replacement Parts
PGM-FI System
Three Way Catalytic Converter
Exhaust Gas Recirculat ion (EGR)
Syst em
Ignit ion T iming Cont rol Syst em
Emissions Cont rols
346
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CONT INUED
...
Accessories and Modif ications . 240
................................
Accessories .240
............................
Modif ications .241
ACCESSORY (Ignition Key .......................................
Position) .95
............
Accessory Power Sockets . 120
......................................
AcuraLink .217
................
Adding Engine Coolant . 286
........................
Adding Engine Oil .283
....................
Additives, Engine Oil . 284
...............................
Airbag (SRS) . 9, 22
...............
Additional Information . 22
......................................
Servicing .31
...................
System Components . 22
..............
Air Conditioning System . 126
.......................
Air Pressure, Tires .303
......................................
Antif reeze .286
Anti-lock Brakes (ABS) ...............................
Indicator . 60, 262
...................................
Operation .262
..............
Anti-thef t, Audio System . 182
.
Anti-thef t Steering Column Lock . 95
................................
Audio System .133
...
Automatic Lighting Off Feature . 88 ...
Automatic Seat Belt Tensioners . 20
.............
Automatic Speed Control . 184
..............
Automatic Transmission . 253
..........................
Capacity, Fluid .338
...............
Checking Fluid Level . 288
.......................................
Shif ting .253
.
Shif t Lever Position Indicator . 253
.......................................
Shif ting .253
....................
Shif t Lock Release . 258
Battery Charging System ...........................
Indicator . 59, 324
............................
Jump Starting .320
..............................
Maintenance .308
............................
Specif ications .339
..............................
Bef ore Driving .233
....................................
Belts,Seat .8,18
...........................
Beverage Holder .120
Brakes ...........
Anti-lock System (ABS) . 262
.............
Break-in, New Linings . 234
...........................................
Fluid .291
.......................................
Parking .117 .................
System Indicator . 59, 326
........................
Wear Indicators .261
.............................
Braking System .261
.................
Break-in, New Vehicle . 234
..
Brightness Control, Instruments . 89
........................
Brights, Headlights .86
Bulb Replacement ..........................
Back-up Lights .297
.........
Daytime Running Lights . 293
.................................
Fog Lights .295
............................
Specif ications .339
............
Turn Signal Lights . 294, 296
..............................
Bulbs, Halogen .293
............................
Capacities Chart .338
.............
Carbon Monoxide Hazard . 52
............................
Carrying, Cargo .243
Cassette Player ....................................
Care . 154, 175
...........................
Operation . 152, 173
..............
CAUTION, Explanation of . ii
..................................
Ceiling Light .118
Index
A
BC
INDEX
I
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Gauges...
Engine Coolant Temperature . 65
...............................................
Fuel .65
...............................
Speedometer .65
.................................
Tachometer .65
Gearshif t Lever Positions ..........
Automatic Transmission . 253
6-speed Manual .........................
Transmission .250
......................................
Glove Box .121
.......................
Halogen Fog Bulbs .295
................
HandsFree Link (HFL) . 190
..............
Hazard Warning Flashers . 90
........................................
Headlights .86
........................................
Aiming .293
Automatic Lighting Off .....................................
Feature .88
............
Daytime Running Lights . 88
..................
High Beam Indicator . 62
.........................
Reminder Chime .86
...................................
Turning on .86
............................
Head Restraints .104
.................
High-Low Beam Switch . 86HomeLink Universal
................................
Transceiver .187
.......................
Hood, Opening the .237
...
Identif ication Number, Vehicle . 336
Ignition ..............................................
Keys .92
...........................................
Switch .95
............
Timing Control System . 346
........................
Immobilizer System .94
.........
Important Safety Precautions . 6
.........................................
Indicators .58
......
ABS (Anti-Lock Brake) . 60, 262
Brake (Parking and Brake ............................
System) . 59, 326
................
Charging System . 59, 324
.............................
Cruise Control .61
DRL (Daytime Running ......................................
Lights) .62
.....................................
Fog Light .63
...................................
High Beam .62
........
Key (Immobilizer System) . 63
......................................
Low Fuel .63
................
Low Oil Pressure . 59, 324 .....................
Side Airbag Off . 30, 60
.........................................
SRS . 29, 60
Turn Signal and Hazard ...................................
Warning .62
............................
VSA Activation .61
.................................
VSA System .61
...............................
Inf ant Restraint .38
......................................
Inf ant Seats .38
..........
Tether Anchorage Points . 46
...................
Inf lation, Proper Tire . 302
.................................
Inside Mirror .106
.............................
Inspection, Tire .304
............................
Instrument Panel .57
..........
Instrument Panel Indicators . 58
........
Instrument Panel Brightness . 89
...............................
Interior Lights .118
........................................
Introduction .i
.................
Jacking up the Vehicle . 314
.......................................
Jack, Tire .313
................................
Jump Starting .320
Index
H I
J
IV
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