(e) Select CAN Bus Check from the System Selection Menu screen and follow the prompts on the screen
to inspect the CAN bus .
CAN Bus Check indicates no malfunctions in CAN communication.
GO TO CAN COMMUNICATION SYSTEM (HOW TO
PROCEED WITH TROUBLESHOOTING)
2. PERFORM ACTIVE TEST USING TECHSTREAM (BUZZER)
a) Connect the Techstream to the DLC3.
(b) Turn the ignition switch to ON.
(c) Turn the Techstream on.
(d) Enter the following menus: Chassis / ABS/VSC/TRAC / Active Test.
(e) According to the display on the tester, perform the Active Test.
TESTER DISPLAY TEST PART CONTROL RANGE DIAGNOSTIC NOTE
Buzzer VSC warning buzzer Buzzer OFF/ON The buzzer can be heard
(f) Check that the buzzer sounds or stops in accordance with the Techstream.
RESULT PROCEED TO
Buzzer does not sound or stop A
Buzzer sounds and stops B
CHECK FOR INTERMITTENT PROBLEMS (SYMPTOM
3. REPLACE COMBINATION METER ASSEMBLY