Data List / Active Test [07/2015 - ]

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.

1. Connect the Techstream to the DLC3.
2. Turn the engine switch on (IG).
3. Turn the Techstream on.
4. Enter the following menus: Chassis / Front Recognition Camera / Data List.
5. Read the Data List according to the display on the Techstream.
   FRONT RECOGNITION CAMERA
   
   

   Tester Display	Measurement Item/Range	Normal Condition	Diagnostic Note
   Blockage Status	Displays whether there is a camera obstruction malfunction/ ON or OFF	ON: Forward recognition camera obstructed OFF: Forward recognition camera not obstructed	-
   Blockage History	Displays whether there is camera obstruction history/ ON or OFF	ON: Forward recognition camera obstruction history exists OFF: Forward recognition camera obstruction history does not exist	-
   Low Temperature Status	Displays whether there is a low temperature malfunction/ ON or OFF	ON: Forward recognition camera low temperature malfunction exists OFF: Forward recognition camera low temperature malfunction does not exist	-
   High Temperature Status1	Displays whether there is a high temperature malfunction/ ON or OFF	ON: Forward recognition camera high temperature malfunction exists OFF: Forward recognition camera high temperature malfunction does not exist	-
   High Temperature History1	Displays whether there is high temperature history/ ON or OFF	ON: Forward recognition camera high temperature history exists OFF: Forward recognition camera high temperature history does not exist	-
   High Temperature Status2	Displays whether there is a high temperature malfunction/ ON or OFF	ON: Forward recognition camera high temperature malfunction exists OFF: Forward recognition camera high temperature malfunction does not exist	-
   High Temperature History2	Displays whether there is high temperature history/ ON or OFF	ON: Forward recognition camera high temperature history exists OFF: Forward recognition camera high temperature history does not exist	-
   Backlight Status	Status of the Backlight Status / OFF or Driving Backlight.	Driving Backlight.: Driving towards the sun OFF: Not driving towards the sun	-
   Vehicle Information (2WD/4WD)	Vehicle information (drivetrain) stored in forward recognition camera/ 2WD, 4WD or Unknown	2WD: for 2WD 4WD: for AWD Unknown: Vehicle information not confirmed	-
   Vehicle Information (Conv/HV)	Vehicle information (conventional/ hybrid) stored in forward recognition camera/ Conv, HV or Unknown	Conv: Conventional HV: Hybrid vehicle Unknown: Vehicle information not confirmed	-

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.

1. Connect the Techstream to the DLC3.
2. Turn the engine switch on (IG).
3. Turn the Techstream on.
4. Enter the following menus: Chassis / Front Recognition Camera / Active Test.
5. Perform Active Test according to the display on the Techstream.

   HINT: 

   The engine switch must be turned on (IG) to proceed with the Active Test using the Techstream.

   FRONT RECOGNITION CAMERA
   
   

   Tester Display	Test Part	Control Range	Diagnostic Note
   PCS Buzzer	Sounds PCS Buzzer	ON / OFF	Test possible with engine switch on (IG), vehicle stopped