Diesel Data: Automotive Repair

Data List / Active Test








BRAKE CONTROL: VEHICLE STABILITY CONTROL SYSTEM: DATA LIST / ACTIVE TEST

DATA LIST / ACTIVE TEST

1. DATA LIST

HINT: With Techstream connected to the DLC3 and the ignition switch on (IG), the ABS, TRAC and VSC data list can be displayed. Follow the prompts on Techstream screen to access the DATA LIST.













2. ACTIVE TEST

HINT: Performing the ACTIVE TEST using Techstream allows the relay, actuator, etc. to operate without removing any parts. Performing the ACTIVE TEST as the first step of troubleshooting is one of the methods to shorten labor time.
It is possible to display the DATA LIST during the ACTIVE TEST.

(a) Connect Techstream to the DLC3.
(b) Turn the ignition switch on (IG).
(c) According to the display on the tester, perform the "ACTIVE TEST".

HINT: The ignition switch must be turned on (IG) to proceed to the ACTIVE TEST using Techstream.