Toyota Venza: Data List / Active Test

DATA LIST / ACTIVE TEST

1. 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.

NOTICE:

In the following table, 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.

(a) Connect the Techstream to the DLC3.

(b) Turn the ignition switch to ON.

(c) Turn the Techstream on.

(d) Enter the following menus: Body Electrical / SRS Airbag, Occupant Detection or Combination Meter / Data List.

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

SRS Airbag (Center Airbag Sensor Assembly)

Tester Display	Measurement Item/Range	Normal Condition	Diagnostic Note
Passenger Classification	Front passenger side seat condition /NG, AM50, AF05, Child or OFF	NG: Data not determined AM50: Adult seated AF05: Adult seated Child: Child seated OFF: Vacant	-
Driver Buckle SW	Driver side seat belt buckle switch/Unset, Set or NG	Unset: Driver side seat belt unfastened Set: Driver side seat belt fastened NG: Data not determined	-
Passenger Buckle SW	Front passenger side seat belt buckle switch/Unset, Set or NG	Unset: Front passenger side seat belt unfastened Set: Front passenger side seat belt fastened NG: Data not determined	-

Occupant Detection (Occupant Classification ECU)

Tester Display	Measurement Item/Range	Normal Condition	Diagnostic Note
Passenger Buckle SW	Front passenger side seat belt buckle switch/Unset, Set or NG	Unset: Front passenger side seat belt unfastened Set: Front passenger side seat belt fastened NG: Data not determined	-
Passenger Classification	Front passenger side seat condition/NG, AM50, AF05, Child or OFF	NG: Data not determined AM50: Adult seated AF05: Adult seated Child: Child seated OFF: Vacant	-

Combination Meter (Combination Meter Assembly)

Tester Display	Measurement Item/Range	Normal Condition	Diagnostic Note
Driver Side Seatbelt Warning Buzzer	Driver side seat belt warning buzzer/ON or OFF	Customized value displayed	-
P-Seatbelt Warning Buzzer	Front passenger side seat belt warning buzzer/ON or OFF	Customized value displayed	-

2. ACTIVE TEST

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.

(a) Connect the Techstream to the DLC3.

(b) Turn the ignition switch to ON.

(c) Turn the Techstream on.

(d) Enter the following menus: Body Electrical / Combination Meter / Active Test.

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

Combination Meter (Combination Meter Assembly)

Tester Display	Test Part	Control Range	Diagnostic Note
Driver Side Seat Belt	Driver side seat belt warning light	OFF or ON	Confirm that the vehicle stopped with the engine idling.
Front Passenger Side Seat Belt	Front passenger side seat belt warning light	OFF or ON	Confirm that the vehicle stopped with the engine idling.