Brake. Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35
Brake Control. Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35
Vehicle Stability Control System -- Problem Symptoms Table |
- HINT:
- Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the suspected areas in the order they are listed. Replace parts as necessary.
- Inspect the fuses and relays related to this system before inspecting the suspected areas below.
- NOTICE:
- When replacing the brake actuator or sensor, turn the ignition switch off.
| Symptom | Suspected Area | See page |
| ABS, BA and/or EBD does not operate. | Check for DTCs again and make sure that normal system code displayed. | RAV4_ACA30 RM000000ONJ02VX.html |
| IG power source circuit | RAV4_ACA30 RM000000XW609BX.html | |
| Front speed sensor circuit | RAV4_ACA30 RM000000XI90EVX.html | |
| Rear speed sensor circuit | RAV4_ACA30 RM000003693027X.html | |
| Check brake actuator using intelligent tester (Check brake actuator operation using Active Test function). If abnormal, check hydraulic circuit for leakage. | RAV4_ACA30 RM000001XV501CX.html | |
| If symptoms still occur even after above circuits in suspected areas inspected and proved to be normal, replace brake actuator (skid control ECU). | RAV4_ACA30 RM000001XV200PX.html | |
| ABS, BA and/or EBD does not operate efficiently. | Check for DTCs again and make sure that normal system code displayed. | RAV4_ACA30 RM000000ONJ02VX.html |
| Front speed sensor circuit | RAV4_ACA30 RM000000XI90EVX.html | |
| Rear speed sensor circuit | RAV4_ACA30 RM000003693027X.html | |
| Stop light switch circuit | RAV4_ACA30 RM000000XIE0BZX.html | |
| Check brake actuator using intelligent tester (Check brake actuator operation using Active Test function). If abnormal, check hydraulic circuit for leakage. | RAV4_ACA30 RM000001XV501CX.html | |
| If symptoms still occur even after above circuits in suspected areas inspected and proved to be normal, replace brake actuator (skid control ECU). | RAV4_ACA30 RM000001XV200PX.html | |
| VSC and/or TRC does not operate. | Check for DTCs again and make sure that normal system code displayed. | RAV4_ACA30 RM000000ONJ02VX.html |
| IG power source circuit | RAV4_ACA30 RM000000XW609BX.html | |
| Check hydraulic circuit for leakage | - | |
| Front speed sensor circuit | RAV4_ACA30 RM000000XI90EVX.html | |
| Rear speed sensor circuit | RAV4_ACA30 RM000003693027X.html | |
| Yaw rate sensor circuit | RAV4_ACA30 RM000001RFV086X.html | |
| Steering angle sensor circuit | RAV4_ACA30 RM000000XIM0BRX.html | |
| If symptoms still occur even after above circuits in suspected areas inspected and proved to be normal, replace brake actuator (skid control ECU). | RAV4_ACA30 RM000001XV200PX.html | |
| Sensor signal check cannot be performed. | TS and CG terminal circuit | RAV4_ACA30 RM00000104K01EX.html |
| Brake actuator (skid control ECU) | RAV4_ACA30 RM000001XV200PX.html | |
| DTC check cannot be performed. | Check for DTCs again and make sure that normal system code displayed. | RAV4_ACA30 RM000000ONJ02VX.html |
| TC and CG terminal circuit | RAV4_ACA30 RM000000OSL02KX.html | |
| If symptoms still occur even after above circuits in suspected areas inspected and proved to be normal, replace brake actuator (skid control ECU). | RAV4_ACA30 RM000001XV200PX.html | |
| ABS warning light abnormal (Remains on) | ABS warning light circuit | RAV4_ACA30 RM000000OSE02MX.html |
| Brake actuator (skid control ECU) | RAV4_ACA30 RM000001XV200PX.html | |
| ABS warning light abnormal (Does not come on) | ABS warning light circuit | RAV4_ACA30 RM000000OSG02SX.html |
| Brake actuator (skid control ECU) | RAV4_ACA30 RM000001XV200PX.html | |
| VSC OFF indicator light abnormal (Remains on) | VSC OFF indicator light circuit | RAV4_ACA30 RM000001K29019X.html |
| Brake actuator (skid control ECU) | RAV4_ACA30 RM000001XV200PX.html | |
| VSC OFF indicator light abnormal (Does not come on) | VSC OFF indicator light circuit | RAV4_ACA30 RM000001K2B018X.html |
| Brake actuator (skid control ECU) | RAV4_ACA30 RM000001XV200PX.html | |
| Brake warning light abnormal (Remains on) | Brake warning light circuit | RAV4_ACA30 RM000001CGN02OX.html |
| Brake actuator (skid control ECU) | RAV4_ACA30 RM000001XV200PX.html | |
| Brake warning light abnormal (Does not come on) | Brake warning light circuit | RAV4_ACA30 RM000001CGO02NX.html |
| Brake actuator (skid control ECU) | RAV4_ACA30 RM000001XV200PX.html | |
| Slip indicator light abnormal (Remains on) | Slip indicator light circuit | RAV4_ACA30 RM000001K2D00YX.html |
| Brake actuator (skid control ECU) | RAV4_ACA30 RM000001XV200PX.html | |
| Slip indicator light abnormal (Does not come on) | Slip indicator light circuit | RAV4_ACA30 RM000001K2E00YX.html |
| Brake actuator (skid control ECU) | RAV4_ACA30 RM000001XV200PX.html | |
| TRC OFF indicator (light) (Remains on) | TRC OFF indicator (light) circuit | RAV4_ACA30 RM000003QXV00IX.html |
| Brake actuator (skid control ECU) | RAV4_ACA30 RM000001XV200PX.html | |
| TRC OFF indicator (light) (Does not come on) | TRC OFF indicator (light) circuit | RAV4_ACA30 RM000003QXW00IX.html |
| Brake actuator (skid control ECU) | RAV4_ACA30 RM000001XV200PX.html | |
| Skid control buzzer abnormal | Skid control buzzer circuit | RAV4_ACA30 RM000001K2A00UX.html |
| Brake actuator (skid control ECU) | RAV4_ACA30 RM000001XV200PX.html | |
| Downhill assist control does not operate.*1 | Check for DTCs again and make sure that normal system code displayed. | RAV4_ACA30 RM000000ONJ02VX.html |
| Downhill assist control indicator light circuit | RAV4_ACA30 RM000001S0A00HX.html | |
| If symptoms still occur even after above circuits in suspected areas inspected and proved to be normal, replace brake actuator (skid control ECU). | RAV4_ACA30 RM000001XV200PX.html | |
| Downhill assist control indicator light abnormal (Remains on)*1 | Downhill assist control indicator light circuit | RAV4_ACA30 RM000001S0900HX.html |
| Brake actuator (skid control ECU) | RAV4_ACA30 RM000001XV200PX.html | |
| Downhill assist control indicator light abnormal (Does not come on)*1 | Downhill assist control indicator light circuit | RAV4_ACA30 RM000001S0A00HX.html |
| Brake actuator (skid control ECU) | RAV4_ACA30 RM000001XV200PX.html | |
| Hill-start assist control does not operate.*2 | Brake actuator (skid control ECU) | RAV4_ACA30 RM000001XV200PX.html |
| AUTO LSD does not operate.*3 | Check for DTCs again and make sure that normal system code displayed. | RAV4_ACA30 RM000000ONJ02VX.html |
| VSC OFF switch circuit | RAV4_ACA30 RM0000022GR00EX.html | |
| AUTO LSD indicator light circuit | RAV4_ACA30 RM0000022GR00EX.html | |
| If symptoms still occur even after above circuits in suspected areas inspected and proved to be normal, replace brake actuator (skid control ECU). | RAV4_ACA30 RM000001XV200PX.html | |
| AUTO LSD indicator light abnormal (Remains on)*3 | AUTO LSD indicator circuit | RAV4_ACA30 RM0000022GQ00EX.html |
| Brake actuator (skid control ECU) | RAV4_ACA30 RM000001XV200PX.html | |
| AUTO LSD indicator light abnormal (Does not come on)*3 | AUTO LSD indicator circuit | RAV4_ACA30 RM0000022GR00EX.html |
| Brake actuator (skid control ECU) | RAV4_ACA30 RM000001XV200PX.html |
- HINT:
- *1: w/ Downhill Assist Control
- *2: w/ Hill-start Assist Control
- *3: for 2WD