Installation
BRAKE CONTROL / DYNAMIC CONTROL SYSTEMS: BRAKE PEDAL STROKE SENSOR: INSTALLATION
NOTICE:
While the battery is connected, even if the power switch is off, the brake control system activates when the brake pedal is depressed or any door courtesy switch is turned on. Therefore, when servicing the brake system components, do not depress the brake pedal or open/close the doors while the battery is connected.
1. INSPECT AND ADJUST BRAKE PEDAL HEIGHT
HINT
Adjustments
2. INSTALL BRAKE PEDAL STROKE SENSOR ASSEMBLY
NOTICE:
Do not drop the brake pedal stroke sensor assembly. If the brake pedal stroke sensor assembly has been dropped, replace the brake pedal stroke sensor assembly with a new one.
(a) When installing a new brake pedal stroke sensor assembly:
NOTICE:
Do not break the sensor lever set pin before installing the brake pedal stroke sensor assembly with the nuts.
(1) Using SST, install a new brake pedal stroke sensor assembly with the 2 nuts.
Text in Illustration
SST : 09961-00950
without SST - Torque : 7.0 Nm (71 kgf-cm, 62 in-lbf)
with SST - Torque : 3.9 Nm (39 kgf-cm, 34 in-lbf)
NOTICE:
* Engage the brake pedal stroke sensor assembly lever with the brake pedal groove.
* Check that there is no foreign matter attached to the contact surface of the brake pedal stroke sensor assembly.
* Check that the tip of the brake pedal stroke sensor assembly lever is protruding from the brake pedal groove.
* Use a torque wrench with a fulcrum length of 185 mm (7.28 in.).
* This torque value is effective when SST is parallel to the torque wrench.
* Tighten the 2 nuts in the order shown in the illustration.
(2) Firmly depress the brake pedal and break the sensor lever set pin.
(3) Remove the broken lever set pin.
(4) Connect the brake pedal stroke sensor assembly connector.
(b) When reusing the brake pedal stroke sensor assembly:
(1) Temporarily install the brake pedal stroke sensor assembly with the 2 nuts.
Text in Illustration
NOTICE:
* Engage the brake pedal stroke sensor assembly lever with the brake pedal groove.
* Check that there is no foreign matter attached to the contact surface of the brake pedal stroke sensor assembly.
(2) Connect the brake pedal stroke sensor assembly connector.
3. ADJUST BRAKE PEDAL STROKE SENSOR ASSEMBLY
(a) When reusing the brake pedal stroke sensor assembly:
(1) Connect the cable to the negative (-) battery terminal.
(2) Connect the Techstream to the DLC3.
(3) Turn the power switch on (IG).
(4) Turn the Techstream on.
(5) Enter the following menus: Chassis / ABS/VSC/ TRAC / Data List.
(6) Read the stroke sensor value in the Data List, and turn the brake pedal stroke sensor assembly slowly to the right or left to adjust the output voltage so that it is within the following range.
Standard voltage (without the brake pedal depressed):
0.8 to 1.2 V
(7) Using SST, tighten the 2 nuts.
Text in Illustration
SST : 09961-00950
without SST - Torque : 7.0 Nm (71 kgf-cm, 62 in-lbf)
with SST - Torque : 3.9 Nm (39 kgf-cm, 34 in-lbf)
NOTICE:
* Do not depress the brake pedal after turning the power switch on (IG).
* Use a torque wrench with a fulcrum length of 185 mm (7.28 in.).
* This torque value is effective when SST is parallel to the torque wrench.
* Tighten the 2 nuts in the order shown in the illustration.
(8) Turn the power switch off.
Disconnect the cable from the negative (-) battery terminal.
NOTICE:
w/ navigation system:
After the power switch is turned off, the display and navigation module display (HDD navigation system) records various types of memory and settings. As a result, after turning the power switch off, make sure to wait at least 60 seconds before disconnecting the cable from the negative (-) battery terminal.
Disconnect the Techstream.
4. INSTALL DRIVER SIDE KNEE AIRBAG ASSEMBLY
HINT
Refer to the procedure from Install Driver Side Knee Airbag Assembly Installation.
5. CHECK FOR AND CLEAR DTC
(a) Check for and clear the DTCs Reading and Clearing Diagnostic Trouble Codes.
6. PERFORM LINEAR VALVE OFFSET LEARNING
(a) Perform linear valve offset learning Initialization.