C1359

DTC C1359 DECREASING PRESSURE SOLENOID MALFUNCTION (RR)

CIRCUIT DESCRIPTION

DTC Detecting Condition:

Each solenoid adjusts pressure which affects each wheel cylinder according to signals from the skid control ECU and controls the vehicle.

The master cut solenoid (SMC 1/2) is closed and blocks the master cylinder pressure from the ECB control pressure when the system is normal. The master cut solenoid is open and sends the master cylinder fluid pressure to the non-assisted brake wheel cylinders during the fail safe due to ystem malfunction.

Wiring Diagram:

Step 1 - 2:

Step 2:

INSPECTION PROCEDURE

NOTE: When replacing the skid control ECU assy, perform initialization of linear solenoid valve and calibration.