ABS indicator, brake system indicator (red), VSA indicator, and brake system indicator (amber) do not go off

Diagnostic procedure 

NOTE:  If any of the CAN communication failure DTC is indicated in other system, troubleshoot the DTC first.

• Check for open wire or short wire in the F-CAN circuit;
• • -

    Between the gauge control module and the CAN gateway (F-CAN D_H, F-CAN D_L).

  • -

    Between the VSA modulator-control unit and the CAN gateway (F-CAN B_H, F-CAN B_L, F-CAN C_H, F-CAN C_L).

• Check the VSA modulator-control unit power circuit.
• • -

    +B_ABS/VSA_FSR, IG1_VSA/ABS

• Check the VSA modulator-control unit ground circuit (GND).
• Do the gauge control module self-diagnostic function .

Also check for 

Refer to the followings about the indicator operating condition;

• How to Troubleshoot the VSA System 

Refer to the followings about the circuit troubleshooting;

• Gauge control module connector for inputs and outputs
• VSA modulator-control unit connector for inputs and outputs 
• VSA system circuit diagram 
• Fuse to components index
• Ground to components index