ELECTRONICALLY CONTROLLED BRAKE SYSTEM VSC OFF Indicator Light Remains ON

DESCRIPTION

The skid control ECU is connected to the combination meter via CAN communication.

The VSC OFF indicator light illuminates to inform the driver when VSC OFF mode is entered using the VSC OFF switch.

INSPECTION PROCEDURE

PROCEDURE

1. Click here

   PREPARE FOR INSPECTION

   
   

   1. Check that both of the following conditions are satisfied.

      
      

      • The vehicle is not in VSC OFF mode.

      • The vehicle is not in inspection mode.

        Tip:

        Confirm if the vehicle is in inspection mode or not by using the intelligent tester Data List.

   
   
   • NEXTClick here
2. Click here

   INSPECT CAN COMMUNICATION SYSTEM

   
   

   1. for LHD:

      Check if a CAN communication system DTC is output (see pageClick here).

      for RHD:

      Check if a CAN communication system DTC is output (see pageClick here).

      Table 1. Result

      Result		Proceed to
      DTC is not output		A
      DTC is output	for LHD	B
      	for RHD	C

   
   
   • AClick here
   • BClick here
   • CClick here
3. Click here

   INSPECT SKID CONTROL ECU CONNECTOR

   
   

   1. Check if the skid control ECU connector is securely connected.

      OK
      The connector is securely connected.

   
   
   • OKClick here
   • NGClick here
4. Click here

   INSPECT COMBINATION METER ASSEMBLY

   
   

   1. Inspect the combination meter (see pageClick here).

      Table 2. Result

      Result		Proceed to
      NG		A
      OK	for LHD	B
      	for RHD	C

   
   
   • AClick here
   • BClick here
   • CClick here
5. Click here

   GO TO CAN COMMUNICATION SYSTEMClick here

6. Click here

   GO TO CAN COMMUNICATION SYSTEMClick here

7. Click here

   CONNECT CONNECTOR CORRECTLY

8. Click here

   REPLACE SKID CONTROL ECUClick here

9. Click here

   REPLACE SKID CONTROL ECUClick here

10. Click here

    REPLACE NO. 1 METER ECU SUB-ASSEMBLYClick here