Data List / Active Test
- DATA LIST
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
NOTE: In the table below, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a part is faulty or not.- Connect the Techstream to the DLC3
- Turn the engine switch on (IG)
- Turn the Techstream on.
- Enter the following menus. Body Electrical / Pre-Collision / Data List.
- Read the Data List according to the display on the Techstream
Pre-Collision
DATA LIST - PRE-COLLISIONTester Display Measurement Item/Range Normal Condition Diagnostic Note Driver Buckle SW Buckle switch status of driver side seat/
UNSET Unfasten driver side seat belt
SET Fasten driver side seat belt
NG Indeterminate dataUNSET/SET - Passenger Buckle SW Buckle switch status of passenger side seat/
UNSET Unfasten passenger side seat belt
SET Fasten passenger side seat belt
NG Indeterminate dataUNSET/SET - Drive Belt Control Seat belt control status of driver side seat/
STOP Control stopped
ON Controlled
ERROR Indeterminate dataSTOP/ON Seat belt (driver side) is fastened Passenger Belt Control Seat belt control status of passenger side seat/
STOP Control stopped
ON Controlled
ERROR Indeterminate dataSTOP/ ON Seat belt (passenger side) is fastened Number of Present DTC Number of present trouble codes/
min 0, max 255Number of DTC s will be displayed - Number of Past DTC Number of past trouble codes/
min 0, max 255Number of DTC s will be displayed -
- ACTIVE TEST
HINT.
Using the 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
- Connect the Techstream to the DLC3.
- Turn the engine switch on (IG).
- Turn the Techstream on
- Enter the following menus. Body Electrical / Pre-Collision / Active Test
- Perform Active Test according to the display on the Techstream.
HINT.
The engine switch must be turned on to proceed with the Active Test using the Techstream
Pre-Collision
ACTIVE TEST - PRE-COLLISIONTester Display Test Part Control Range Diagnostic Note Driver Seat Belt Motor Driver seat belt motor ON Seat belt motor operates
OFF Seat belt motor does not operateSeat belt (driver side) is fastened Passenger Seat Belt Motor Passenger seat belt motor ON Seat belt motor operates
OFF Seat belt motor does not operateSeat belt (passenger side) is fastened Driver and Passenger Seat Belt Motor Driver and passenger seat belt motors ON Seat belt motors operate
OFF Seat belt motors do not operateSeat belts (driver and passenger sides) are fastened NOTE:- The seat belts not equipped with a buckle switch cannot be operated.
- To prevent overheating the belt motor, this test cannot be activated repeatedly. Operate it using at least 30 seconds interval.