System Tests: Notes
WARNING: This page is about a different car, the 2002 Lexus ES 300. However, it is still accessible from the selected car via links, so may be relevant.
SYMPTOM INDEX
| Symptom | Perform Test |
|---|---|
| ABS Indicator Always Illuminated, Malfunction In ABS ECU | A |
| VSC Warning Light Always Illuminated, Malfunction In ECU | B |
| ABS Warning Light Circuit Remains On | C |
| ABS Warning Light Does Not Illuminate | D |
| Brake Warning Light Circuit | E |
| SLIP Indicator Light Circuit | F |
| Tc Terminal Circuit | G |
| Ts Terminal Circuit | H |
| TRAC OFF Indicator, TRAC OFF Switch Circuit | I |
| VSC Buzzer Circuit | J |
| VSC Warning Light Circuit | K |
| Brake Actuator Assembly | L |
| Speed Sensor Signal Check | M |
| VSC Sensor Circuit | N |