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.
The table below indicates which lights come on when there is a malfunction in a particular function.
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
TROUBLE AREA CHARTItem / Trouble Area ABS System EBD System Skid Control ECU ABS Warning light • • • BRAKE Warning light - • • •: 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 DIAGNOSIS SYSTEM ).