Scan Tool Testing and Procedures

WINDSHIELD / WINDOWGLASS: WINDOW DEFOGGER SYSTEM: DATA LIST / ACTIVE TEST

1. PERFORM ACTIVE TEST

HINT
Performing the Techstream's Active Test allows relay, VSV, actuator and other items to be operated without removing any parts. Performing the Active Test early in troubleshooting is one way to save time.

(a) Connect the Techstream to the DLC3.

(b) Turn the ignition switch ON.

(c) Perform the Active Test by following the directions on the Techstream screen.