Inspection Procedure

PERFORM ACTIVE TEST BY INTELLIGENT TESTER OR TECHSTREAM (SKID CONTROL BUZZER)
1. Using the intelligent tester, enter the following menus: DIAGNOSIS / OBD/ MOBD / ABS/VSC / ACTIVE TEST.
2. Using the Techstream, enter the following menus: Chassis / ABS/VSC/TRAC / Active Test.
3. Select "BUZZER", and perform the ACTIVE TEST.
  OK: Skid control buzzer sounds.
NG: GO TO ELECTRONICALLY CONTROLLED BRAKE SYSTEM (See HOW TO PROCEED WITH TROUBLESHOOTING )

OK: REPLACE DRIVING SUPPORT ECU (See REMOVAL )