2006 ACURA CSX lock

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18-5318-53
Tire Pressure Sensor Location
A
8. Turn the ignition switch to LOCK (0).
9. Disconnect the HDS from the DLC.
10. Test-drive the vehicle at 45 km/h (28 mph) or more for at least 1 minute.
11. Make sure the low tire pressure indicator does not blink.
12. Make sure the tires are inflated to the specified tire pressure listed on the doorjamb sticker.
13. Turn the ignition switch to LOCK (0). Bartech Wheelrite Tech300 TPMS tool J-48714
Available through Honda Canada Inc. Technical Tools
Department; Fax 866-398-8665/
e-mail: ch_technicaltools ch.honda.com
NOTE:
 This procedure locates where the tire pressure sensors 1, 2, 3, 4 are mounted, when activated by the
TPMS sensor initializer tool.
 Position the vehicle at least 3 m (10 ft) away from other vehicles that have tire pressure sensors.
1. With the ignition switch in LOCK (0), connect the HDS to the data link connector (DLC) (A) located
under the driver’s side of the dashboard.
2. Turn the ignition switch to ON (II).
3. Make sure the HDS communicates with the vehicle and the TPMS control unit. If it doesn’t,
troubleshoot the DLC circuit (see page 11-204).
4. Select Function Test from the mode menu, then select Sensor Position Check on the HDS.
(cont’d)
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18-54 TPMS
Tire Pressure Sensor Location (cont’d)
TPMS tool J-48714
TPMS tool J-48714
5. Turn on the TPMS tool by pressing the green selectbutton. Press the green select button until the
proper light sequence is illuminated as per the tool
user’s manual.
6. Follow the prompts on the HDS to activate the tire pressure sensors using the TPMS tool.
NOTE: See the HDS Help menu for specific
instructions. 7. Check the HDS screen, and note the active sensor
reception order of tire pressure sensor 1, 2, 3, 4.
NOTE: If the sensor does not respond to the TPMS tool, make sure the tool was turned on properly. Refer
to the HDS.
 If the tool start mode is OK, then rotate the tire 1/4 turn and retry.
 If the sensor still does not respond after one full rotation of the tire, then check for DTC 32, 34, 36,
and38withtheHDS.
8. Turn the ignition switch to LOCK (0).
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TPMS Control Unit Inputs and Outputs for 20P Connector
Terminalnumber Wire color Terminal sign Description Signal
18-57
System Description
NOTE: Standard battery voltage is about 12 V.
2 WHT CAN H (F-CAN communication
signal high)F-CAN
communication
circuit Ignition switch ON (II): pulses
3 BLK GND (Ground) Ground for the TPMS control unitLess than 0.1 V at all times
7 LT BLU K-LINE (Data link connector)Communications
with the HDS
8 BRN IG1 (Ignition switch 1)Power source for
activating the
system Ignition switch ON (II): battery voltage
Ignition switch in LOCK (0): less than 0.1 V
10 BLU B (Battery positive)Power source for
the TPMS control
unit Battery voltage at all times
11 RED CAN L (F-CAN communication
signal low)F-CAN
communication
circuit Ignition switch ON (II): pulses
(cont’d)
Wire side of female terminals
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DTC 11, 13, 15, 17:
YES
NO DTC Tire Pressure Sensor Number
YES
NO
YES
NO
18-63
DTC Troubleshooting
Tire Low Air Pressure
NOTE: If low tire pressure is detected, the control unit
sets one or more of these DTCs, and turns on the low
tire pressure indicator. If the low tire pressure indicator
comes on because of a low tire pressure, and the client
corrects it before bringing the vehicle in, the DTCs will
be stored, but the indicator turns off. 1. Turn the ignition switch to LOCK (0).
2. Make sure the tires are inflated to the specified tire pressure listed on the doorjamb sticker.
3. Test-drive the vehicle at 45 km/h (28 mph) or more for at least 1 minute.
The system is OK at this time. Check for and
repair the cause of air loss.
Go to step 4.
4. Check for DTCs with the HDS. 5. Note the tire pressure sensor(s) number by the
indicated DTC.
11 No. 1
13 No. 2
15 No. 3
17 No. 4
6. Do the tire pressure sensor location procedure to determine the affected tire location and relate it to
the tire pressure sensor number (see page 18-53).
7. Check the TIRE 1, TIRE 2, TIRE 3, or TIRE 4 AIR PRESSURE in the TPMS DATA LIST with the HDS,
and compare it with the actual measured tire
pressure.
Go to step 8.
Replace the appropriate tire pressure sensor
(see page 18-76).
8. Clear the DTC with the HDS.
9. Test-drive the vehicle at 45 km/h (28 mph) or more for at least 1 minute.
10. Check for DTCs with the HDS.
Replace the TPMS control unit (see page
18-75).
If any other DTCs are indicated, troubleshoot
the appropriate DTC. If no DTCs are indicated, the
system is OK at this time.
Does the low tire pressure indicator go of f ? Is the indicated tire pressure on the HDS within40 k Pa ( 0.4 k gf / cm , 6 psi ) of t he act ual t i r epr essur e?
I s DT C 11, 13, 15 , or 17 i nd i cat ed ?
2
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DTC 21, 22, 23, 24:
YES
NO
DTC Tire Pressure Sensor Number YES
NO
YES
NO
18-64TPMS
DTC Troubleshooting (cont’d)
Tire Pressure Sensor
Abnormally High Temperature
1. Turn the ignition switch to LOCK (0).
2. Make sure the tires have cooled down.
NOTE: An abnormal rise in the internal temperature
of the tires can be caused by Excessive braking
 Failure to release the parking brake (rear tires only)
 Leaving the vehicle r unning while parked (front
tires only)
 Improper assembly of a wheel and tire
3. Test-drive the vehicle at 45 km/h (28 mph) or more for at least 1 minute.
The system is OK at this time. Clear the DTC
with the HDS.
Go to step 4.
4. Check for DTCs with the HDS.
5. Note the tire pressure sensor(s) number by the indicated DTC.
21 No. 1
22 No. 2
23 No. 3
24 No. 4 6. Do the tire pressure sensor location procedure to
determine the affected tire location and relate it to
the tire pressure sensor number (see page 18-53).
7. Check the TIRE 1, TIRE 2, TIRE 3, or TIRE 4 AIR TEMPERATURE in the TPMS DATA LIST with the
HDS.
Replace the appropriate tire pressure sensor
(see page 18-76).
Go to step 8.
8. Clear the DTC with the HDS.
9. Test-drive the vehicle at 45 km/h (28 mph) or more for at least 1 minute.
10. Check for DTCs with the HDS.
Check for loose terminals and poor
connections at the TPMS control unit. If necessary,
substitute a known-good TPMS control unit
(see page 18-75), and recheck.
If any other DTCs are indicated, troubleshoot
the appropriate DTC. If no DTC are indicated, the
system is OK at this time.
Does t he T PM S i nd i cat or go of f ? I s 80 ° C ( 17 6 ° F ) or mor e i nd i cat ed ?
Is DT C 21, 22, 23, or 24 indicated?
08/08/21 14:58:59 61SNR030_180_0064
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DTC 32, 34, 36, 38:
YES
NO
DTC Tire Pressure Sensor Number YES
NO
YES
NO
18-66TPMS
DTC Troubleshooting (cont’d)
Tire Pressure Sensor
Transmission Failure
NOTE: Inspect for an aftermarket electrical device(s)
(such as an inverter, battery charger, etc) interfering
with the RF signal from the sensors when driving the
vehicle.
1. Turn the ignition switch to ON (II).
2. Make sure all four wheels are TPMS wheels with the mounted tire pressure sensors.
Go to step 3.
Install the TPMS wheel, and then memorize
the pressure sensor ID with the HDS (see page
18-52).
3. Turn the ignition switch to ON (II).
4. Check for DTCs with the HDS.
5. Note the tire pressure sensor(s) number by the indicated DTC.
32 No. 1
34 No. 2
36 No. 3
38 No. 4 6. Do the tire pressure sensor location procedure to
determine the affected tire location and relate it to
the tire pressure sensor number (see page 18-53).
Go to step 7.
Check for an aftermarket electrical device(s)
interfering with the RF signals from the sensors. If
there are no electrical devices causing interference,
replace the appropriate tire pressure sensor
(see page 18-76).
7. Turn the ignition switch to LOCK (0), and wait 5 minutes or more.
8. Test-drive the vehicle at 45 km/h (28 mph) or more for at least 1 minute.
9. Check the TIRE 1, TIRE 2, TIRE 3, or TIRE 4 PRESSURE SENSOR TRANSMITTER STATUS in
the TPMS DATA LIST with the HDS.
The system is OK at this time. Clear the DTC
with the HDS.
Replace the appropriate tire pressure sensor
(see page 18-76).
AreTPMStypewheelswithatirepressuresensor mount ed on t he v ehi cl e? Di d each t i r e pr essur e sensor r espond t o t he
T PM S t ool ?
I s N ORM AL i nd i cat ed f or al l f our t i r es w i t hi n onef ull turn of each tire?
08/08/21 14:58:59 61SNR030_180_0066
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DTC 41: DTC 51, 53, 55, 57:
YES
NO
YES
NO YES
NO
DTC Tire Pressure Sensor Number
18-6718-67
Abnormal Signal Reception Error Tire Pressure Sensor
Registration Error
NOTE:
 Inspect for an aftermarket electrical device(s) (such as an inverter, battery charger, etc) interfering with the
RF signal from the sensors when driving the vehicle.
 If DTC 32, 34, 36, or 38 is also set, troubleshoot those DTCs first.
1. Turn the ignition switch to LOCK (0).
2. Make sure all four wheels are TPMS wheels with the mounted tire pressure sensors.
Go to step 3.
Install the TPMS wheel, and then memorize
the pressure sensor ID with the HDS (see page
18-52).
3. Memorize the tire pressure sensor ID with the HDS (see page 18-52).
The system is OK at this time, clear the DTC
with the HDS.
Replace the TPMS control unit (see page
18-75). NOTE:
 These DTCs will only set during initialization with the HDS.
 Inspect for an aftermarket electrical device(s) (such as an inverter, battery charger, etc) interfering with the
RF signal from the sensors when driving the vehicle.
1. Turn the ignition switch to LOCK (0).
2. Make sure all four wheels are TPMS wheels with the mounted tire pressure sensors.
Go to step 3.
Install the TPMS wheel, and then memorize
the pressure sensor ID with the HDS (see page
18-52).
3. Turn the ignition switch to ON (II).
4. Check for DTCs with the HDS.
5. Note the tire pressure sensor(s) number by the indicated DTC.
51 No. 1
53 No. 2
55 No. 3
57 No. 4
(cont’d)
AreTPMStypewheelswithtirepressuresensorsmount ed on t he v ehi cl e?
Di d each t i r e pr essur e sensor r espond t o t heT PM S t ool ? AreTPMStypewheelswithatirepressuresensor
mount ed on t he v ehi cl e?
08/08/21 14:58:59 61SNR030_180_0067
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YES
NO
YES
NO YES
NO
DTC 81:
18-6818-68TPMS
DTC Troubleshooting (cont’d)
6. Do the tire pressure sensor location procedure to
determine the affected tire location and relate it to
the tire pressure sensor number (see page 18-53).
Go to step 7.
Check for an aftermarket electrical device
interfering with the RF signals from the sensors. If
there are no electrical devices causing interference,
replace the appropriate tire pressure sensor
(see page 18-76).
7. Turn the ignition switch to LOCK (0), and wait 5 minutes or more.
8. Test-drive the vehicle at 45 km/h (28 mph) or more for at least 1 minute.
9. Check for DTCs with the HDS.
Check for loose terminals and poor
connections at the TPMS control unit. If necessary,
substitute a known-good TPMS control unit
(see page 18-75), and recheck.
The system is OK at this time. Clear the DTC
with the HDS. NOTE: Low battery voltage can cause this DTC. Make
sure the battery is fully charged and in good condition
(see page 22-67).
1. Turn the ignition switch to ON (II).
2. Clear the DTC with the HDS.
3. Turn the ignition switch to LOCK (0), then turn the ignition switch to ON (II) again.
4. Check for DTCs with the HDS.
Replace the TPMS control unit (see page
18-75).
The system is OK at this time.TPMS Control Unit Failure
Di d each t i r e pr essur e sensor r espond t o t heT PM S t ool ?
Is DT C 51, 53, 55, or 57 indicated? I s DT C 81 i nd i cat ed ?
08/08/21 14:58:59 61SNR030_180_0068
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