Problem Symptoms Table
If a normal code is displayed during 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 page.
PROBLEM SYMPTOMS TABLE - ANTI-LOCK BRAKE SYSTEM
| Symptom | Suspected Area |
|---|---|
| ABS does not operate | Only when 1 to 4 are all normal but the problem still occurs, replace the ABS ECU.
|
| ABS does not operate intermittently | Only when 1 to 4 are all normal but the problem still occurs, replace the ABS ECU.
|
| ABS warning light is abnormal |
|
| DTC check is impossible | Only when 1 and 2 are all normal but the problem still occurs, replace the ABS ECU.
|
| Speed sensor signal check is impossible |
|