How To Repair 2004 Ls430 Amp

Calibration OF TORQUE SENSOR ZERO Indicate (USING SST Bank check WIRE) on AVENSIS

RM1018E писал(а):

HINT: Perform this performance in the post-obit cases.
•
When removing and installing "steering wheel associates", "tilt steering column assembly" and "steering gear assembly".
•
When replacing power steering ECU assy.
(a) Place front wheels and steering wheel facing direct ahead.
(b) Perform the torque sensor zero point initialization.
HINT: If the power steering ECU assy is replaced, initialization is not necessary.
(ane) Cease the vehicle and turn the ignition switch OFF.
(2) Using SST, connect terminals Ts and CG of DLC3. SST 09843–18040
(3) Using SST, connect terminals Tc and CG of DLC3. SST 09843–18040
(4) Plough the ignition switch ON.
(five) Disconnect and connect the terminal Tc of DLC3 twenty times within twenty seconds.
(6) Check the DTC C1515/15 output.

Perform the torque sensor zero point calibration.
HINT:

•
Do not bear upon the steering wheel.
•
Bank check that the DTC for except C1515/fifteen is not output.
(ane) Stop the vehicle and plow the ignition switch to OFF.
(2) Using SST, connect terminals Ts and CG of DLC3 and plough the ignition switch to ON. SST 09843–18040
(3) Disconnect the SST. SST 09843–18040
(4) Check the DTC is not output.

Для COROLLA, COROLLA VERSO, AVENSIS (Model Code : AZT25#, ADT25#, CDT250, ZZT25#, AUR10, CUR10, ZNR1#, CDE120, NDE120, ZZE12# with VSC)

TSB CP-7020 писал(а):

... STEERING Angle SENSOR Nil Indicate Scale (Using SST Check Wire)

Discover:
When replacing the steering angle sensor, skid control ECU, or ECM, or adjusting the front end wheel alignment or steering bike center point in accord with removal, installation or replacement of the interruption, axle or steering parts, make sure to perform zero bespeak calibration.
Hint:
Make sure the steering off centre angle is within +-3° when assembling the steering wheel. Do not use the intelligent tester to determine the angle. It should be done visually.

1.Turn the ignition switch off.
2.Check that the steering wheel is centered and move the shift lever to the P position (for A/T) or apply the parking brake (for M/T).
3.Using SST, connect terminals TS and CG of the DLC3. SST Part Number: 09843-18040.
iv.Plow the ignition switch on.
v.Depress the button for TRC OFF and concur it.
6.Go on the TRC OFF switch depressed while depressing and releasing fully the brake pedal 3 times or more within 2 seconds (fourth dimension starts with showtime pedal stroke).
seven.Check that the skid control buzzer sounds for around three seconds.
viii.Concord the TRC OFF switch until the sideslip control cablegram stops sounding. When it stops sounding, release the switch.
9.Cheque that the ABS alert, Restriction warning, VSC alert, TRC OFF indicator and SLIP indicator lights come up on for approximately 3 seconds subsequently the skid control buzzer sounds.

Hint:
The slip control buzzer sounds to betoken that the sensor calibration has been completed normally.
When the zippo bespeak scale has been completed normally, all memorized DTCs will be cleared.
If the skid command buzzer does not sound, perform the sensor calibration again.
Practice not plow the ignition switch off or drive the vehicle until all the alarm lights go off.

10.Plough the ignition switch off and disconnect the SST from the DLC3.

--------------------------------------------

Вложение:

yaw.gif [ 47.84 КБ | Просмотров: 27470 ]

Вложение:

yaw2.gif [ 45.54 КБ | Просмотров: 27470 ]

----------------------------------------

Цитата:

ИНИЦИАЛИЗАЦИЯ ДАТЧИКА УГЛА ПОВОРОТА И КАЛИБРОВКА "НУЛЯ" ДАТЧИКА КРУТЯЩЕГО МОМЕНТА (В РУЧНОМ РЕЖИМЕ) CAMRY (ASV50/GSV50).
...Удалите данные калибровки датчика.
Установите рулевое колесо в центральное положение и расположите передние колеса строго прямо.
Выключите зажигание.
С помощью SST соедините контакты 12 (TS) и 4 (CG) на DLC3.
ПРИМЕЧАНИЕ: Во избежание выхода системы из строя обратите особое внимание на выбор соединяемых контактов.
Включите зажигание (IG), а затем не менее 20 раз соедините и разъедините контакты 13 (TC) и 4 (CG) в течение 20 с.
Убедитесь, что контрольная лампа мигает, а затем остается включенной.
УКАЗАНИЕ: Свечение контрольной лампы указывает на регистрацию кодов DTC C1515 и C1525.
Выключите зажигание.
ПРИМЕЧАНИЕ: После удаления данных калибровки датчика невозможно выполнить инициализацию датчика угла поворота или калибровку "нуля", если зажигание включено (IG).
Калибровка "нуля" датчика крутящего момента.
ПРИМЕЧАНИЕ: Так как калибровка "нуля" датчика крутящего момента не может быть выполнена, если сохранен DTC C1515, обязательно удалите данные калибровки датчика перед началом калибровки "нуля" датчика крутящего момента.
Установите рулевое колесо в центральное положение и расположите передние колеса строго прямо.
Выключите зажигание.
С помощью SST соедините контакты 12 (TS) и 4 (CG) на DLC3.
Включите зажигание (IG), а затем соедините контакты 13 (TC) и iv (CG).
ПРИМЕЧАНИЕ: Во время калибровки не прикасайтесь к рулевому колесу (в течение 3 с).
УКАЗАНИЕ: Контрольная лампа остается включенной, даже когда калибровка завершена.
При соединенных контактах 12 (TS) и 4 (CG), а также 13 (TC) и 4 (CG), и включенном зажигании (IG), перейдите к инициализации датчика угла поворота.
Инициализация датчика угла поворота.
ПРИМЕЧАНИЕ: Так как инициализация датчика угла поворота не может быть выполнена, если сохранен DTC C1525, обязательно удалите данные калибровки датчика и точку "нуля" датчика крутящего момента перед тем, как выполнять инициализацию датчика угла поворота.
Установите рулевое колесо в центральное положение и расположите передние колеса строго прямо.
ПРИМЕЧАНИЕ:
Удостоверьтесь, что контакты 12 (TS) и 4 (CG), а также 13 (TC) и iv (CG) соединены, и зажигание включено.
Разъедините и вновь соедините контакты xiii (TC) и 4 (CG).
УКАЗАНИЕ: Разъединение и последующее соединение контактов 13 (TC) и iv (CG) позволяет ЭБУ рулевого управления с усилителем переключиться в режим инициализации датчика угла поворота.
Поверните рулевое колесо влево и вправо на угол не менее 45°. Затем поверните рулевое колесо влево или вправо на угол не менее 90°.
ПРИМЕЧАНИЕ: Не поворачивайте рулевое колесо резко.
УКАЗАНИЕ: Когда калибровка завершена должным образом, контрольная лампа перестает светиться постоянно и начинает мигать (с интервалом 0,125 с).
Контрольная лампа остается включенной, если калибровка не завершена должным образом. В этом случае проверьте наличие DTC и выполните калибровку снова, если выводятся DTC C1515 и/или C1525. Повторную калибровку следует выполнять в следующем порядке: удаление данных калибровки датчика, калибровка "нуля" датчика крутящего момента, инициализация датчика угла поворота. Если выводятся коды DTC, отличные от C1515 и C1525, перейдите к "ТАБЛИЦЕ ДИАГНОСТИЧЕСКИХ КОДОВ НЕИСПРАВНОСТЕЙ".
Отсоедините SST от DLC3. Выключите зажигание.

А это методика Lexus GS350/GS430 (2007MY).

Цитата:

1. ROTATION Angle SENSOR INITIALIZATION AND TORQUE SENSOR ZERO Bespeak Scale. NOTICE:

Clear the rotation angle sensor calibration value, initialize the rotation angle sensor, and calibrate the torque sensor cipher point if any of the post-obit has occurred:
• The power steering ECU assembly has been replaced.
• The power steering link assembly has been replaced.
• Steering effort differs between left and right.

(a) Inspection before calibration
(i) Connect the intelligent tester to the DLC3.
(2) Plough the engine switch on (IG).
(iii) Turn the intelligent tester on.
(4) Select "IG SUPPLY" from the data list.
(5) Check the IG power supply voltage on the tester screen: IG SUPPLY ten to 14 V
NOTICE: If the IG power supply voltage is 9 V or less, calibration cannot be performed. In this case, charge or supersede the battery, and then perform scale.
(b) Rotation angle sensor calibration value clear, rotation angle sensor initialization, and torque sensor zero bespeak calibration
NOTICE:

• If DTC C1516 (Torque Sensor Zip Signal Adjustment Incomplete) is stored, the torque sensor zero indicate cannot be calibrated. Clear the DTC before starting calibration.
• If DTC C1526 (Rotation Angle Sensor Initialization Incomplete) is stored, the rotation angle sensor cannot be initialized. Clear the DTC earlier starting initialization.

1) Connect the intelligent tester to the DLC3.
(ii) Turn the engine switch on (IG).
(three) Turn the intelligent tester on.
(4) Select "TRQ SENSOR ADJ".
(five) Follow the procedures on the tester display to clear the rotation angle sensor calibration value, initialize the rotation angle sensor, and calibrate the torque sensor nix point.

Notice:
• When initializing the rotation bending sensor, observe the following to stabilize sensor voltage:
After turning the engine switch on (IG), wait for at least two.v seconds earlier turning the steering cycle. Practice non turn the steering wheel quickly.
• The steering bicycle will vibrate during torque sensor zero point scale. Practise not touch on the steering wheel while it is vibrating or for two seconds subsequently it stops.

"Ручная" методика Lexus GS350 (2015 MY)

Цитата:

ii.MOTOR ROTATION Angle SENSOR VALUE INITIALIZATION AND TORQUE SENSOR ZERO POINT CALIBRATION (USING SST CHECK WIRE)

NOTICE:
• If the power steering link assembly or power steering ECU assembly is replaced, or there is a difference in steering effort betwixt turning left and turning right, perform sensor scale value initialization for the ECU, and and then perform motor rotation bending sensor output calibration and torque sensor zero point calibration.
• If C1516/16 (Torque Sensor Cypher Signal Adjustment Incomplete) is output, clear DTCs. Otherwise, torque sensor zero point calibration cannot exist performed.
• If C1526/18 (Rotation Angle Sensor Initialization Incomplete) is output, clear DTCs. Otherwise, motor rotation angle sensor output calibration cannot exist performed.

(a) Inspection before calibration.
(1) Plow the engine switch off.
(2) Disconnect the power steering ECU connector.
(3) Turn the engine switch on (IG).
(4) Measure the voltage between terminal xiv (IG) of connector A29 (the connector of the wire harness that connects to the power steering ECU) and body ground.
Standard voltage: 11 to fourteen Five.

NOTICE: If the IG ability supply voltage is below 9 5, calibration cannot exist performed. In this case, accuse or replace the battery, and then perform calibration.

(v) Turn the engine switch off.
(6) Reconnect the power steering ECU connector.
(b) Perform sensor calibration value initialization.
(1) Align the forepart tires and steering wheel so that they are facing straight ahead.
(2) Plow the engine switch off.
3) Using SST, connect terminals 12 (TS) and 4 (CG) of the DLC3, plow the engine switch on (IG) and connect and disconnect terminals 13 (TC) and 4 (CG) of the DLC3 20 times or more than inside 20 seconds.

Вложение:

dlc3.gif [ 8.81 КБ | Просмотров: 31554 ]

4) Check that the power steering warning light turns on.
HINT: DTCs C1515/fifteen and C1525/17 are stored.
(5) Turn the engine switch off.

Find: If the engine switch is left on (IG) after performing sensor calibration value initialization, motor rotation bending sensor output scale and torque sensor null point calibration cannot be performed.

c) Perform motor rotation angle sensor output calibration.

Discover: If DTC C1525/17 (Rotation Bending Sensor Initialization Undone) is not stored, motor rotation angle sensor output calibration cannot be performed. Therefore, exist certain to perform sensor calibration value initialization earlier performing motor rotation angle sensor output scale.

HINT: Motor rotation angle sensor output calibration calibrates the output values of the motor rotation bending sensor and torque sensor.
(1) Align the forepart tires and steering bicycle then that they are facing straight ahead.
(ii) Turn the engine switch off.
(3) Using SST, connect terminals 12 (TS) and 4 (CG) of the DLC3, then turn the engine switch on (IG).
HINT: If DTC C1525/17 is nowadays when test mode starts, the arrangement automatically switches to motor rotation angle sensor output calibration style.
(4) Turn the steering wheel 45° or more than to the left and right.
Observe: Subsequently turning the engine switch on (IG), wait ii.5 seconds or more before turning the steering wheel in order to allow the sensor voltage to stabilize. Do not turn the steering bike quickly.
(d) Perform torque sensor cipher point calibration.

NOTICE:
• If DTC C1525/17 (Rotation Bending Sensor Initialization Undone) is stored, torque sensor nil point scale cannot be performed. Therefore, be certain to perform motor rotation angle sensor output calibration before performing torque sensor cipher signal scale.
• If DTC C1515/15 (Torque Sensor Nada Betoken Aligning Undone) is non stored, torque sensor zero point calibration cannot be performed. Therefore, be sure to perform sensor calibration value initialization before performing torque sensor zero bespeak calibration.

(i) Align the front end tires and steering wheel then that they are facing directly ahead.
(ii) Turn the engine switch off.
(3) Using SST, connect terminals 12 (TS) and iv (CG) of the DLC3, plow the engine switch on (IG) and connect terminals 13 (TC) and 4 (CG) of the DLC3.
NOTICE: The steering wheel will vibrate during calibration. Do not touch the steering wheel while information technology is vibrating, and look at least 2 seconds later the steering wheel stops vibrating earlier touching it.

HINT:
• If the calibration is completed successfully, the power steering warning light changes from beingness constantly illuminated to blinking at a frequency of iv Hz (repeating a pattern of existence on for 0.125 seconds, and then off for 0.125 seconds).
• If the calibration is non completed successfully, the power steering warning light remains illuminated.
• If the calibration is not completed successfully, cheque for DTCs.

(iv) Disconnect terminals 12 (TS) and iv (CG), and 13 (TC) and iv (CG) of the DLC3, then turn the engine switch off to switch the arrangement from test way to normal mode.

3. Assist MAP WRITING (USING THE TECHSTREAM)
Discover: Perform assist map writing when the power steering ECU assembly is replaced.
HINT: If the aid map is not recorded, DTC C1581/26 (Help Map Un-Writing) is stored and the ability steering warning low-cal illuminates.
(a) Turn the engine switch off.
(b) Connect the Techstream to the DLC3.
(c) Turn the engine switch on (IG).
(d) Plow the Techstream on.
(east) Enter the following menus: Chassis / EMPS / Utility / Bespeak Bank check.
(f) Expect for 10 seconds or more.
(g) Confirm that the ability steering alert calorie-free changes from illuminated to blinking at four Hz (4 blinks per second).
NOTICE:
• If the power steering warning low-cal does not change from an illuminated land to blinking at iv Hz (the assist map cannot be recorded), check for DTCs.
• If but DTC C1581/26 (Assist Map United nations-Writing) is stored, perform assist map writing once more. However, if the assist map cannot exist recorded even after performing the process iii times, replace the ability steering ECU and perform assist map writing.
• If DTCs other than DTC C1581/26 (Help Map Un-Writing) are stored, perform troubleshooting according to the diagnostic trouble code chart, and and so perform assist map writing.
4. ASSIST MAP WRITING (USING SST Check WIRE)
Discover: Perform assist map writing when the power steering ECU assembly is replaced.
HINT: If the assist map is not recorded, DTC C1581/26 (Assist Map Un-Writing) is stored and the ability steering warning light illuminates.
(a) Turn the engine switch off
(b) Using SST, connect terminals 12 (TS) and 4 (CG) of the DLC3.
(c) Plow the engine switch on (IG).
(d) Wait for ten seconds or more.
(e) Confirm that the power steering warning lite changes from illuminated to blinking at iv Hz (iv blinks per 2d).
NOTICE:
• If the ability steering alarm light does non alter from an illuminated land to blinking at 4 Hz (the assistance map cannot be recorded), check for DTCs.
• If only DTC C1581/26 (Assist Map United nations-Writing) is stored, perform assist map writing again. However, if the help map cannot be recorded fifty-fifty after performing the procedure 3 times, replace the power steering ECU and perform assist map writing.
• If DTCs other than DTC C1581/26 (Help Map Un-Writing) are stored, perform troubleshooting co-ordinate to the diagnostic trouble code chart, and so perform assist map writing.
v. STEERING SENSOR Goose egg POINT Scale
HINT:
• The steering zero indicate may exist cleared if whatsoever of the post-obit operations is performed; disconnecting the bombardment terminal, disconnecting the steering sensor connector or removing the fuses in the steering sensor organization.
• Fifty-fifty if the steering zero betoken is not stored, the power steering alert light does not illuminate.
(a) Start the engine.
(b) Slowly turn the steering cycle 360° clockwise and counterclockwise twice or three times.
(c) Bulldoze the vehicle at a speed of 35 km/h or more for v seconds or more.

Source: https://alflash.com.ua/phpBB2/viewtopic.php?p=8102

Posted by: wisemanmuccer.blogspot.com

Share this post