Brake Control Warning Light Remains ON

Brake Control Warning Light Remains ON

DESCRIPTION
The skid control ECU is connected to the combination meter via the CAN and multiplex communications.

The brake control warning light illuminates to inform the driver that there is a problem in the Electronically Controlled Brake, or a problem in the brake system that has no influence on driving.

Wiring Diagram (Part 1):

Wiring Diagram (Part 2):

INSPECTION PROCEDURE

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

Step 1-2: