The solenoid turns on when signals are received from the skid control ECU (master cylinder solenoid) and controls the pressure acting on the wheel cylinders, thus controlling braking force.

Land Cruiser URJ200 URJ202 GRJ200 VDJ200 BRAKE CONTROL / DYNAMIC CONTROL SYSTEMS

Warm up the engine.

ABS, Multi Terrain ABS, EBD and BA system:

Whenever a DTC is stored, the skid control ECU (master cylinder solenoid) stores the current vehicle (sensor) state as freeze frame data.

Check for DTCs.

Release the parking brake lever.

Disconnect the connector and measure the voltage or resistance on the wire harness side.

If there are no DTCs output but the problem still occurs, check the circuits for each problem symptom in the order given in the table below and proceed to the relevant "See page".

When using the GTS: