Braking Sensor/Switch: Service and Repair
REMOVAL1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
CAUTION: Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to prevent airbag and seat belt pretensioner activation.
2. REMOVE FRONT CONSOLE UPPER PANEL GARNISH
3. REMOVE CONSOLE UPPER PANEL ASSEMBLY
4. REMOVE INSTRUMENT PANEL FINISH PANEL END LH
5. REMOVE FRONT DOOR SCUFF PLATE LH
6. REMOVE FRONT DOOR OPENING TRIM COVER LH
7. REMOVE INSTRUMENT SIDE PANEL LH
8. REMOVE NO. 1 INSTRUMENT PANEL UNDER COVER SUB-ASSEMBLY
9. REMOVE NO. 1 INSTRUMENT PANEL SAFETY PAD SUB-ASSEMBLY
10. REMOVE DRIVER SIDE KNEE AIRBAG ASSEMBLY
11. REMOVE BRAKE PEDAL STROKE SENSOR ASSEMBLY
a. Disconnect the sensor connector.
b. Remove the 2 nuts and sensor.
INSTALLATION
1. INSTALL BRAKE PEDAL STROKE SENSOR ASSEMBLY
a. When installing a new brake pedal stroke sensor assembly:
1. Install a new sensor with the 2 nuts.
Torque: 8.5 N.m (87 kgf.cm, 75 in.lbf)
NOTE:
- Engage the sensor lever with the brake pedal groove.
- Check that there is no foreign matter attached to the sensor's contacting surface.
2. Firmly depress the brake pedal and break the sensor lever set pin.
3. Remove the broken sensor lever set pin.
4. Connect the sensor connector.
b. When reusing the brake pedal stroke sensor assembly:
1. Temporarily install the sensor with the 2 nuts.
NOTE:
- Engage the sensor lever with the brake pedal groove.
- Check that there is no foreign matter attached to the sensor's contacting surface.
2. Connect the sensor connector.
3. Connect the cable to the negative battery terminal.
4. Connect the intelligent tester to the DLC3.
5. Turn the power switch ON (IG). Reading the stroke sensor 1 value shown on the data monitor, turn the sensor slowly to the right and left to adjust the output voltage to the standard voltage.
Standard voltage: 0.8 to 1.2 V
6. Disconnect the cable from the negative battery terminal.
7. Tighten the 2 nuts.
Torque: 8.5 N.m (86 kgf.cm, 75 in.lbf)
NOTE: Do not depress the brake pedal after turning the power switch ON (IG).
2. INSTALL DRIVER SIDE KNEE AIRBAG ASSEMBLY
3. INSTALL NO. 1 INSTRUMENT PANEL SAFETY PAD SUB ASSEMBLY
4. INSTALL NO. 1 INSTRUMENT PANEL UNDER COVER SUB-ASSEMBLY
5. INSTALL INSTRUMENT SIDE PANEL LH
6. INSTALL FRONT DOOR OPENING TRIM COVER LH
7. INSTALL FRONT DOOR SCUFF PLATE LH
8. INSTALL INSTRUMENT PANEL FINISH PANEL END LH
9. INSTALL CONSOLE UPPER PANEL ASSEMBLY
10. INSTALL FRONT CONSOLE UPPER PANEL GARNISH
11. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL
12. CHECK SRS WARNING LIGHT
a. Check the SRS warning light.
13. CHECK AND CLEAR DTC
a. Check and clear the DTCs.
14. PERFORM INITIALIZATION
a. Perform initialization.
NOTE: Certain systems need to be initialized after disconnecting and reconnecting the cable from the negative (-) battery terminal.