VSC Warning Light does not Come ON: Procedure

1. Check if a CAN communication system DTC is output. Refer to DIAGNOSIS SYSTEM .

   Result

   Result	Proceed to
   DTC is not output	A
   DTC is output	B

B → See step   6 

A: Go to next step 

1. Check if a multiplex communication system DTC is output. Refer to DTC CHECK / CLEAR .

   Result

   Result	Proceed to
   DTC is not output	A
   DTC is output	B

B → See step   7 

A: Go to next step 

1. Connect the Techstream to the DLC3.
2. Turn the engine switch on (IG).
3. Select the Active Test mode on the Techstream. Refer to DATA LIST / ACTIVE TEST .
   MASTER CAUTION INDICATOR LIGHT AND MULTI-INFORMATION DISPLAY - ACTIVE TEST
   
   

   Tester Display	Test Part	Control Range	Diagnostic Note
   VSC Warning Light	Master caution indicator light and multi-information display	Indicator ON/OFF	Observe combination meter

4. Check that the master caution indicator light and multi-information display on the combination meter turns on or off in accordance with the Techstream operation.

   OK

   The master caution indicator light and multi-information display turns on or off in accordance with the Techstream operation.

   HINT: 

   If troubleshooting has been carried out according to Problem Symptoms Table, refer back to the table and proceed to the next step before replacing the part. Refer to PROBLEM SYMPTOMS TABLE .

NG → See step   4 

OK → See step   5 

1. Turn the engine switch off.
2. Perform the Active Test of the combination meter (meter CPU) using the Techstream. Refer to DATA LIST / ACTIVE TEST .
3. Check the combination meter.

   OK

   The master caution indicator light and multi-information display turns on or off in accordance with the Techstream operation.

   HINT: 

   If troubleshooting has been carried out according to Problem Symptoms Table, refer back to the table and proceed to the next step. Refer to PROBLEM SYMPTOMS TABLE .

NG → See step   8 

OK → See step   5