Diagnosis System
- DIAGNOSIS NOTE: When releasing the parking brake lever, set the chocks to hold the vehicle for safety.
- Release the parking brake lever.
- If the skid control ECU detects a malfunction, the ABS and BRAKE warning lights will come on to warn the driver.
Use ABS WARNING LIGHT AND BRAKE WARNING LIGHT which lights come on when there is a malfunction in a particular function.
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
ABS WARNING LIGHT AND BRAKE WARNING LIGHTItem / Trouble Area ABS System EBD System Skid Control ECU ABS Warning light O O O BRAKE Warning light - O O O: Light ON -: Light OFF - The DTCs are simultaneously stored in memory.
The DTCs can be read by connecting the SST (09843-18043) between terminals TC and CG of the DLC3 and observing the blinking of the ABS warning light, or by connecting a intelligent tester (See DTC CHECK / CLEAR ).