2006 ACURA CSX tire size

ItemMeasurement Qualification Specification
2-21
MANUAL
TRANSMISSION
(5-speed)Type Synchronized, five-speed forward, one reverse
Primary reduction Direct 1:1
Gear ratio 1st 3.267
2nd 1.880
3rd 1.212
4th 0.921
5th 0.738
Reverse 3.583
Final reduction Type Single helical gear Gear ratio 4.839
MANUAL
TRANSMISSION
(6-speed) Type Synchronized, six-speed forward, one reverse
Primary reduction Direct 1:1
Gear ratio 1st 3.267
2nd 2.130
3rd 1.517
4th 1.147
5th 0.921
6th 0.659
Reverse 3.583
Final reduction Type Single helical gear Gear ratio 4.765
AUTOMATIC
TRANSMISSION Type Electronically-controlled automatic, five-speed forward, one
reverse three-element torque converter with lock-up clutch
Primary reduction Direct 1:1
Gear ratio 1st 2.651 2nd 1.516
3rd 1.081
4th 0.772
5th 0.566
Reverse 2.000
Final reduction Type Single helical gear Gear ratio 4.562
STEERING Type Electrical power-assisted rack and pinion Overall ratio 13.62
Turns, lock-to-lock 2.65
Steering wheel diameter 360 mm (14.2 in.)
SUSPENSION Type Front Independent strut with stabilizer, coil spring Rear Independent double wishbone with stabilizer, coil spring
Shock absorber Front and rear Telescopic, hydraulic, nitrogen gas-filled
TIRES Size of front and rear tires (’06-08 models) Except TYPE S P205/55R16 89H
TYPE S P215/45R17 87V
Size of front and rear tires
(’09 model) P215/45R17 87V
Size of spare tire (’06-07 models) Except TYPE S T125/70D15 95M TYPE S T135/80R16 101M
Size of spare tire (’08-09 models) T135/80R16 101M
(cont’d)
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Pre-Alignment Checks
Caster Inspection
Tire size (’06-08 models):Except Type S model:Front/Rear: P205/55R16 89H
Type S model: Front/Rear: P215/45R17 87V
Tire size (’09 model): Front/Rear: P215/45R17 87V
Tire Pressure (’06-08 models) (at cold): Except Type S model:Front/Rear: 220 kPa (2.2 kgf/cm , 32 psi)
Type S model: Front/Rear: 230 kPa (2.3 kgf/cm , 33 psi)
Tire Pressure (’09 model) (at cold): Front/Rear: 230 kPa (2.3 kgf/cm , 33 psi) Caster angle: 7 ° 00 ’ 1 °
2
2
2
18-5
Wheel Alignment
The suspension can be adjusted for front camber, front
toe, and rear toe. However, each of these adjustments
are related to each other. For example, when you adjust
camber, the toe will change. Therefore, you must adjust
the front wheel alignment whenever you adjust camber
or toe.
For proper inspection and adjustment of the wheel
alignment, do these checks: 1. Release the parking brake to avoid an incorrect measurement.
2. Make sure the suspension is not modified.
3. Make sure the fuel tank is full, and that the spare tire, the jack, and the tools are in place on the
vehicle.
4. Check the tire size and tire pressure.
5. Check the runout of the wheels and tires (see page 18-9). 6. Check the suspension ball joints (Hold a tire with
your hands, and move it up and down and right and
left to check for movement).
7. Before doing alignment inspections, be sure to remove all extra weight from the vehicle, and no
one should be inside the vehicle (driver or
passengers).
8. Bounce the vehicle up and down several times to stabilize the suspension.
9. Check that the steering column is set at the center tilt and telescopic position.
Use commercially available computerized four wheel
alignment equipment to measure wheel alignment
(caster, camber, toe, and turning angle). Follow the
equipment manufacturer’s instructions. 1. Check the caster angle.
 If the measurement is within specifications,measure the camber angle.
 If the measurement is not within specifications, check for bent or damaged suspension
components.
(cont’d)
08/08/21 14:56:45 61SNR030_180_0005
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DTC 71-21:
DTC 71-22:
DTC 71-23:
DTC 71-24:
DTC 71-25:
DTC 71-26:
DTC Sectional YES
NO
19-83
Right-front or Left-rear Different
Diameter Tire Malfunction
Left-front or Right-rear Different
Diameter Tire Malfunction
Right-front and Right-rear
Different Diameter Tire Malfunction
Left-front and Left-rear Different
Diameter Tire Malfunction
Right-front and Left-front
Different Diameter Tire Malfunction
Right-rear and Left-rear Different
Diameter Tire Malfunction
NOTE: The DTC is indicated when the vehicle has a
different diameter tire(s) compared to the other tire(s).
71-21 Right-front or left-rear
71-22 Left-front or right-rear
71-23 Right-front and right-rear
71-24 Left-front and left-rear
71-25 Right-front and left-front
71-26 Right-rear and left-rear 1. Check the tires for proper inflation and the correct
size (see page 18-5).
2. Turn the ignition switch to ON (II).
3. Clear the DTC with the HDS.
4. Test-drive the vehicle. NOTE: Drive the vehicle on the road, not on a lift.
5. Check for DTCs with the HDS.
Replace tires as needed until all their
diameters match (see page 18-5).
Intermittent failure, the system is OK at this
time.
Is DTC 71-21, 71-22, 71-23, 71-24, 71-25, or 7 1-26 i nd i cat ed ?
08/08/21 15:03:16 61SNR030_190_0083
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DTC 71-21:
DTC 71-22:
DTC 71-23:
DTC 71-24:
DTC 71-25:
DTC 71-26:
DTC 71-27:
DTC 71-28:
DTC 71-29:
DTC 71-2A:
DTC 71-2B:
DTC 71-2C:
DTC Sectional YES
NO
19-152VSA System Components
DTC Troubleshooting (cont’d)
Right-front or Left-rear Different
Diameter Tire Malfunction
Left-front or Right-rear Different
Diameter Tire Malfunction
Right-front and Right-rear
Different Diameter Tire Malfunction
Left-front and Left-rear Different
Diameter Tire Malfunction
Right-front and Left-front
Different Diameter Tire Malfunction
Right-rear and Left-rear Different
Diameter Tire Malfunction
Right-front or Left-rear Different
Diameter Tire Malfunction
Left-front or Right-rear Different
Diameter Tire Malfunction
Right-front and Right-rear
Different Diameter Tire Malfunction
Left-front and Left-rear Different
Diameter Tire Malfunction
Right-front and Left-front
Different Diameter Tire Malfunction
Right-rear and Left-rear Different
Diameter Tire Malfunction
NOTE: The DTC is indicated when the vehicle has a
different diameter tire(s) compared to the other tire(s).
71-21 Right-front or left-rear
71-22 Left-front or right-rear
71-23 Right-front and right-rear
71-24 Left-front and left-rear
71-25 Right-front and left-front
71-26 Right-rear and left-rear
71-27 Right-front or left-rear
71-28 Left-front or right-rear
71-29 Right-front and right-rear
71-2A Left-front and left-rear 71-2B Right-front and left-front
71-2C Right-rear and left-rear 1. Check the tires for proper inflation and the correct
size (see page 18-5).
2. Turn the ignition switch to ON (II).
3. Clear the DTC with the HDS.
4. Test-drive the vehicle. NOTE: Drive the vehicle on the road, not on a lift.
5. Check for DTCs with the HDS.
Replace tires as needed until all their
diameters match (see page 18-5).
Intermittent failure, the system is OK at this
time.
Is DTC 71-21, 71-22, 71-23, 71-24, 71-25, 71-26, 71-27, 71-28, 71-29, 71-2A, 71-2B, or 71-2Cindicated?
08/08/21 15:06:41 61SNR030_190_0152
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General Operation
Anti-theft Feature
Symptom DiagnosisSelf-Inertial Navigation Limitations
23-90Navigation System
General Troubleshooting Information
Refer to the Navigation System manual for the
navigation system operating procedures.
The navigation system has a coded theft protection
circuit. Be sure you have the client’s anti-theft security
code before;
 Disconnecting the battery
 Disconnecting the navigation unit A (17P) and C (12P) connector
 Removing the No. 23 (10 A) fuse from the under-hood fuse/relay box
After service, reconnect power to the navigation unit,
and turn the ignition switch ON (II). Enter the 4-digit
anti-theft security codes, then select Done.
If the code cannot be found, use the interactive Network
(iN) to look it up. You can view the serial number in one
of the Navi ECU diagnostic screen (see page 23-139).
Alternatively, you can find the serial number from the
navigation unit in the dash.
When replacing the navigation unit, be sure to give the
client the new anti-theft security code.
Certain circumstances and system limitations can result
in occasional vehicle positioning errors. Some clients
may think this indicates a problem with the navigation
system when, in fact, the system is normal. Keep the
following items in mind when interviewing clients
about symptoms of the navigation system. The limitations of the self-inertial portion of the
navigation system (the yaw rate sensor and the vehicle
speed signal) can cause some discrepancies between
the vehicle’s actual position and the indicated vehicle
position (GPS vehicle position).
The following circumstances may cause vehicle
positioning errors:
 Moving the vehicle with the engine stopped and the vehicle stopped, such as by ferry or tow truck, or if
the vehicle is spun on a turn table.
 Tire slippage, changes in tire rolling diameters, and some driving situations may cause discrepancies in
travel distances. Examples of this include:
– Continuous tire slippage on a slippery surface.
– Driving with snow chains mounted.
– Abnormal tire pressure.
– Incorrect tire size.
– Frequent lane changes across a wide highway.
– Continuous driving on a straight or gently curving highway.
 Tolerances in the system and map inaccuracies will sometimes limit how precisely the vehicle position is
indicated. Examples of this include:
– Driving on roads not shown on the map (map matching is not possible).
– Driving on a road that winds in one direction, such as a loop bridge, an interchange, or a spiral parking
garage.
– Driving on a road with a series of sharp hair-pin turns.
– Driving near a gradual highway exit or transition.
– Driving on one of two close parallel roads.
– Making many 90 degree turns.
– The direction to destination icon or the destination icon shown or the map may be up to several
hundred feet away from the actual location.
08/08/21 14:06:24 61SNR030_230_0093
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General Operation
Anti-theft Feature
Symptom Diagnosis
Self-Inertial Navigation LimitationsGlobal Positioning System (GPS) Limitations
23-266Navigation System
General Troubleshooting Information
Refer to the navigation system manual for the
navigation system operating procedures.
The navigation system and audio unit have a coded
theft protection circuit. Make sure you have the anti-
theft security code before:
 Disconnecting the battery.
 Disconnecting the navigation unit connector A (24P) and C (8P).
 Removing the No. 23 (10 A) fuse from the under-hood fuse/relay box.
After service, reconnect power to the navigation unit,
and turn the ignition switch to ON (II). Enter the 4-digit
anti-theft security code, then select Done.
If the code cannot be found, use the interactive Network
(iN) to look it up. You can view the serial number in one
of the ECU Info diagnostic screens (see page 23-305).
Alternatively, you can find the serial number on the
underside label which is located on the navigation unit
in the trunk.
When replacing the navigation unit, be sure to give the
customer the new anti-theft security code.
Certain circumstances and system limitations will result
in occasional vehicle positioning errors. Some client’s
may think this indicates a problem with the navigation
system when, in fact, the system is normal. Keep the
following items in mind when interviewing client’s
about symptoms of the navigation system.
The limitations of the self-inertial portion of the
navigation system (the yaw rate sensor and the vehicle
speed signal) can cause discrepancies between the
vehicle’s actual position and the indicated vehicle’s
position (GPS vehicle position). The following circumstances may cause vehicle
positioning errors:
 Moving the vehicle with the engine stopped and the vehicle stopped, such as by ferry or tow truck, or if
the vehicle is spun on a turn table.
 Tire slippage, changes in tire rolling diameters, and some driving situations may cause discrepancies in
travel distances. Examples of this include:
– Continuous tire slippage on a slippery surface
– Driving with snow chains mounted
– Abnormal tire pressure
– Incorrect tire size
– Frequent lane changes across a wide highway
– Continuous driving on a straight or gently curving highway
– Very bumpy roads
 Tolerances in the system and map inaccuracies sometimes limit how precisely the vehicle’s position
is indicated. Examples of this include:
– Driving on roads not shown on the map (map matching is not possible)
– Driving on a road that winds in one direction, such as a loop bridge, an interchange, or a spiral parking
garage
– Driving on a road with a series of sharp hair-pin turns
– Driving near a gradual highway exit or transition
– Driving on one of two close parallel roads
– Making many 90 degree turns
The GPS cannot detect the vehicle’s position or
elevation during the following instances:  For the first 5 to 10 minutes after reconnecting the battery (this process can take as long as 45 minutes).
 When the satellite signals are blocked by tall buildings, mountains, tunnels, large trees, inside
parking structures or large trucks.
 When the GPS antenna is blocked by metallic window tinting or by an object placed above it in the
vehicle. The GPS antenna requires a clear
unobstructed view of the sky.
 When there is no satellite signal output (signal output is sometimes stopped for sate llite servicing).
 When the satellite signals are blocked by the operation of some electronic aftermarket accessories
including, but not limited to non-OEM in-dash
entertainment units (radio, CD players/changers,
radar detectors and theft recovery systems) and cell
phones placed near the navigation system.
08/08/21 14:14:21 61SNR030_230_0269
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