Without Scan Tool

DTC CHECK / CLEAR





1. CHECK DTC (USING SST CHECK WIRE)
a. Using SST, connect terminals 13 (TC) and 4 (CG) of the DLC3.
SST 09843-18040
b. Turn the ignition switch ON.





c. Read and record any DTCs from the VGRS warning light on the combination meter. Refer to the illustration for examples of a normal code and DTCs 11 and 21.





HINT: If the VGRS warning light does not blink any DTCs or the normal code, inspect the warning light circuit.

d. Refer to Trouble Code Descriptions for DTC information.
2. CLEAR DTC (USING SST CHECK WIRE)
a. Turn the ignition switch ON.





b. Using SST, connect terminals 12 (TS) and 4 (CG) of DLC3.
SST 09843-18040
c. Disconnect and connect the SST check wire from the terminal 4 (CG) times or more in 8 seconds.
d. Check that the VGRS warning light blinks a normal code.

HINT: If the fault has not been repaired, the code may still be displayed.

e. Turn the ignition switch OFF.
f. Remove the SST check wire from DLC3.
g. Perform the zero point calibration for the deceleration sensor and yaw rate sensor.

HINT: When clearing the VGRS codes, the deceleration sensor and yaw rate sensor memory is also cleared. Therefore it is necessary to complete the zero point calibration.





3. CHECK DTC (USING INTELLIGENT TESTER)
a. Connect the intelligent tester (with CAN VIM) to the DLC3.
b. Turn the ignition switch ON.
c. Read the DTCs following the prompts on the tester screen.

HINT: Refer to the intelligent tester operator's manual for further details.

4. CLEAR DTC (USING INTELLIGENT TESTER)
a. Connect the intelligent tester (with CAN VIM) to the DLC3.
b. Turn the ignition switch ON.
c. Erase the DTCs following the prompts on the tester screen.

HINT: Refer to the intelligent tester operator's manual for further details.

5. COUNTER CLEARANCE

HINT:
^ Perform the following procedure to clear the DTC C1555/55.
^ When clearing the DTCs in DTC clear menu of the intelligent tester or SST, DTC C1555/55 cannot be cleared.
^ When clearing DTCs using SST, perform the VGRS system calibration.

a. Connect the intelligent tester (with CAN VIM) to DLC3.
b. Turn the ignition switch ON.





c. Perform the counter clearance procedure from the VGRS menu.