Problem Symptoms Table
If a normal code is displayed the DTC check but the problem still occurs, check the circuits for each problem symptom in the order given in table below and proceed to the relevant troubleshooting procedure.
NOTE:
When replacing ABS & BA & TRAC & VSC ECU, sensor or etc., turn the IG switch OFF.
PROBLEM SYMPTOMS TABLE - VEHICLE STABILITY CONTROL AND BRAKE ASSIST
| Symptom | Suspect Area |
|---|---|
| TRAC does not operate | Only when inspection circuits for each problem symptom are all normal and the problem is still occurring, replace the ABS & BA & TRAC & VSC ECU.
|
| VSC does not operate | Only when inspection circuits for each problem symptom are all normal and the problem is still occurring, replace the ABS & BA & TRAC & VSC ECU.
|
| VSC warning light abnormal | Only when inspection circuits for each problem symptom are all normal and the problem is still occurring, replace the ABS & BA & TRAC & VSC ECU.
|
| SLIP indicator light abnormal | SLIP indicator light circuit |
| VSC OFF indicator abnormal | Only when inspection circuits for each problem symptom are all normal and the problem is still occurring, replace the ABS & BA & TRAC & VSC ECU.
|
| DTC check cannot be done | Only when inspection circuits for each problem symptom are all normal and the problem is still occurring, replace the ABS & BA & TRAC a VSC ECU.
|