ABS without VSC (TMC Made): Notes

Fig 1: ABS Without VSC (TMC Made) - Circuit Diagram (1 Of 3)

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Fig 2: ABS Without VSC (TMC Made) - Circuit Diagram (2 Of 3)

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Fig 3: ABS Without VSC (TMC Made) - Circuit Diagram (3 Of 3)

Speed Sensor
Detects the speed of each of the four wheels.
Brake Actuator Assembly
Based on signals from the sensors, it judges the vehicle driving condition and sends brake control signals to the brake actuator.
ABS Warning Light
Lights up to alert the driver when the ECU detects a malfunction in the ABS system and stops the system.
Brake Warning Light
Lights up simultaneously with the ABS warning light to alert the driver when the ECU detects a malfunction not only in the ABS but also in the EBD. Lights up by itself to alert the driver when the ECU has detected a malfunction in the brake system.
Engine Control Computer
Sends park/neutral position switch assembly signals to the brake actuator assembly.