step See: Brakes and Traction Control/Antilock Brakes / Traction Control Systems/Testing and Inspection/Symptom Related
Diagnostic Procedures/Problem Symptoms Table.
B -- REPLACE BRAKE ACTUATOR ASSEMBLY See: Brakes and Traction Control/Antilock Brakes / Traction Control
Systems/Hydraulic Control Assembly - Antilock Brakes/Service and Repair/Removal
A -- CHECK FOR INTERMITTENT PROBLEMS See: Accessories and Optional Equipment/Antitheft and Alarm
Systems/Diagrams/Diagnostic Aids/How To Troubleshoot ECU Controlled Systems/How To Proceed With Troubleshooting
4. CHECK FRONT SPEED SENSOR INSTALLATION
(a) Turn the engine switch off.
(b) Check the speed sensor installation.
OK:
There is no clearance between the sensor and the front steering knuckle.
The installation bolt is tightened properly.
Torque
8.0 N*m (82 kgf*cm, 71 in.*lbf)
NG -- INSTALL FRONT SPEED SENSOR CORRECTLY
OK -- Continue to next step.
5. CHECK FRONT SPEED SENSOR TIP
(a) Remove the front speed sensor See: Brakes and Traction Control/Antilock Brakes / Traction Control Systems/Wheel Speed
Sensor/Service and Repair/Front Speed Sensor/Removal.
(b) Check the speed sensor tip.
OK:
No scratches, oil, or foreign matter on the sensor tip.
NOTICE:
Check the speed sensor signal after cleaning or replacement See: Brakes and Traction Control/Antilock Brakes / Traction
Control Systems/Testing and Inspection/Initial Inspection and Diagnostic Overview/Test Mode Procedure.
NG -- CLEAN OR REPLACE FRONT SPEED SENSOR
OK -- Continue to next step.
6. CHECK FRONT SPEED SENSOR ROTOR
(a) Remove the front speed sensor rotor See: Transmission and Drivetrain/Drive Axles, Bearings and Joints/Axle Shaft
Assembly/Service and Repair/Front Drive Shaft Assembly/Removal.
(b) Check the speed sensor rotor.
OK:
No scratches, oil, or foreign matter on the rotor.
NOTICE:
Check the speed sensor signal after cleaning or replacement See: Brakes and Traction Control/Antilock Brakes / Traction
Control Systems/Testing and Inspection/Initial Inspection and Diagnostic Overview/Test Mode Procedure.
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