Inspection Procedure

HINT:

When U0123/62, U0124/95 or U0126/63 is output along with C1210/36 or C1336/39, inspect and repair trouble areas indicated by U0123/62, U0124/95 or U0126/63 first.

1. CHECK YAW RATE AND ACCELERATION SENSOR INSTALLATION 
   1. Check that the yaw rate and acceleration sensor has been installed properly (see INSPECTION ).

      OK: 

      The sensor is tightened to the specified torque. The sensor is not tilted. 

   NG: INSTALL YAW RATE AND ACCELERATION SENSOR CORRECTLY 

   OK: Go to next step 

2. PERFORM ZERO POINT CALIBRATION OF YAW RATE AND ACCELERATION SENSOR 
   1. Perform zero point calibration of the yaw rate and acceleration sensor (see CALIBRATION ).
3. RECONFIRM DTC 
   1. Clear the DTCs (see DTC CHECK / CLEAR ).
   2. Start the engine.
   3. Drive the vehicle and turn the steering wheel to the right and left at a speed of 24 mph (35 km/h) or more.
   4. Check that the same DTCs are recorded (see DTC CHECK / CLEAR ).

      HINT:

      Reinstall the sensors, connectors, etc. and restore the vehicle to its prior condition before rechecking for DTCs.

   Result 

   RESULT CHART
   
   

   Display (DTC Output)	Proceed To
   DTCs (C1210/36 and C1336/39) are not output	A
   DTCs (C1210/36 and C1336/39) are output	B

   HINT:

   • The DTCs are recorded because zero point calibration has not been completed.
   • End the procedure since the same DTCs are not recorded after completion of zero point calibration.
   • If troubleshooting has been carried out according to the problem symptoms table, refer back to the table and proceed to the next step (see PROBLEM SYMPTOMS TABLE ).

   B: REPLACE ABS AND TRACTION ACTUATOR ASSEMBLY 

   A: END