ABS Diagnosis System

NOTE:
- When removing the part, turn the ignition switch OFF.
- When replacing the steering angle sensor or ECU, make sure to perform steering angle sensor zero point calibration.

HINT:
- Using SST 09843-18020, connect the terminals Tc and E1.
- If any abnormality is not found when inspecting parts, inspect the ECU.
- If a malfunction code is displayed during the DTC check, check the circuit corresponding the code. For details of each code, refer to under respective "DTC No." in the DTC chart.

Detection Item:

DTC chart of ABS system:

Detection Item:

DTC chart of VSC system:

Detection Item:

DTC chart of translate ECU (output NG code DTC of VSC system C1301/42 only):

HINT:
The BRAKE warning light does not turn on due to an error in VSC.
If it is on, check that the parking brake pedal is released, the brake fluid level is normal and no malfunction is identified in the fluid level warning switch system.