Scan Tool Testing and Procedures

ENGINE HOOD / DOOR: FUEL LID OPENER SYSTEM: DATA LIST / ACTIVE TEST

1. DATA LIST

HINT
By reading the Data List displayed on an the Techstream, you can check values, including those of the switches, sensors, and actuators, without removing any parts. Reading the Data List as the first step in troubleshooting is one method of shortening diagnostic time.

NOTICE:
In the table below, the values listed under Normal Condition are reference only. Do not depend solely on these values when determining whether or not a part is faulty.

(a) Turn the ignition switch off.

(b) Connect the Techstream to the DLC3.

(c) Turn the ignition switch to ON.

(d) Turn the Techstream on.

(e) Enter the following menus: Powertrain / Engine and ECT / Data List.

(f) Read the Data List according to the display on the Techstream.

Engine and ECT:





2. ACTIVE TEST

HINT
Performing an Active Test enables components including the relays, VSV (Vacuum Switching Valve) and actuators, to be operated without removing any parts. An Active Test can be performed with the Techstream. Performing an Active Test as the first step in troubleshooting is one method of shortening diagnostic time.

* Data List can be displayed during an Active Test.

(a) Connect the Techstream to the DLC3.

(b) Turn the ignition switch to ON.

(c) Turn the Techstream on.

(d) Enter the following menus: Powertrain / Engine and ECT / Active Test.

(e) Perform the Active Test according to the display on the Techstream.

Engine and ECT: