Data List/Active Test

HINT:

Using 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.

1. Connect Techstream to the DLC3.
2. Turn the engine switch on (IG).
3. Turn the tester on.
4. Select the following menu items: Body Electrical/Smart Key/Data List.
5. Read the Data List according to the display on the tester.

   Smart Key (Certification ECU (Smart Key ECU Assembly)): 

   DATA LIST
   
   

   Tester Display	Measurement Item/Range	Normal Condition	Diagnostic Note
   Ignition Switch	Engine switch on (IG) signal/ON or OFF	ON: Engine switch on (ACC, IG) or engine started OFF: Engine switch off	-
   ACC Switch	Engine switch on (ACC) signal/ON or OFF	ON: Engine switch on (ACC, IG) or engine started OFF: Engine switch off	-
   Immobiliser	Immobiliser system status/SET or UNSET	SET: Key is not in cabin UNSET: Key is in cabin	-
   Master Key	Master key code signal/MATCH or NO MATCH	MATCH: Master key code is sent NO MATCH: Unmatched master key code is sent	-
   Sub Key	Sub-key (Master key) code signal/MATCH or NO MATCH	MATCH: Sub-key (master key) code is sent NO MATCH: Unmatched sub-key (master key) code is sent	-
   BCC Malfunction	Transponder chip signal/OK or NG	OK: Correct data sent NG: Incorrect data sent	-
   Abnormal Status	Transponder chip data/OK or NG	OK: Data OK NG: Data error	-
   Different Encrypt Code	Transponder chip signal/OK or NG	OK: Correct data sent NG: Incorrect data sent	-
   Different Serial Number	Transponder chip signal/OK or NG	OK: Correct data sent NG: Incorrect data sent	-
   Frame Error	Transponder chip signal/OK or NG	OK: Correct data sent NG: Incorrect data sent	-
   Response	Transponder chip signal/OK or NG	OK: Correct data sent NG: Incorrect data sent	-

HINT:

Using Techstream to perform Active Tests allows relays, VSVs, actuators and other items to be operated without removing any parts. This non-intrusive functional inspection can be very useful because intermittent operation may be discovered before parts or wiring is disturbed. Performing Active Tests early in troubleshooting is one way to save diagnostic time. Data List information can be displayed while performing Active Tests.

1. Connect Techstream to the DLC3.
2. Turn the engine switch on (IG).
3. Turn the tester on.
4. Select the following menu items: Body Electrical/Smart Key/Active Test.
5. Perform the Active Test by following the directions on the tester screen.

   Smart Key (Certification ECU (Smart Key ECU Assembly)): 

   ACTIVE TEST CHART
   
   

   Tester Display	Test Part	Control Range	Diagnostic Note
   Security Indic	Security indicator light	ON/OFF	-