Data List/Active Test
- DATA LIST NOTE: In the table below, the valves listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a part is faulty or not.
HINT:
Using the Techstream to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. This non-intrusive inspection can be very useful because intermittent conditions or signals may be discovered before parts or wiring is disturbed. Reading the Data List information early in troubleshooting is one way to save diagnostic time.
- Connect the Techstream to the DLC3.
- Turn the engine switch on (IG).
- Turn the Techstream on.
- Enter the following menus: Body Electrical/Telematics/Data List.
- According to the display on the Techstream, read the "Data List".TELEMATICS
Tester Display Measurement Item/Range Normal Condition Diagnostic Note Emergency Switch Manual (SOS) switch/OFF or ON OFF: Manual (SOS) switch not pressed - ON: Manual (SOS) switch pressed - Current Com Back-Up Battery BUB (Back-Up Battery) installation history/with or without with: BUB (Back-Up Battery) connected at some point (does not guarantee that BUB (Back-Up Battery) currently connected) - without: DCM (telematics transceiver) has no record of BUB (Back-Up Battery) ever being connected - Number of Trouble Codes Number of DTCs which is currently output - -