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 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.

(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 / Back Door or Main Body / Data List.

(e) According to the display on the Techstream, read the "Data List".

Back Door (Power Back Door ECU*1 or Back Door Closer ECU*2)

Tester Display	Measurement Item/Range	Normal Condition	Diagnostic Note
Door Lock Status	Back door lock condition signal / LOCK or UNLOCK	LOCK: Back door locked UNLOCK: Back door unlocked	-
Half Latch SW	Half-latch switch signal / ON or OFF	ON: Back door lock motor open-latched or over-latched OFF: Back door lock motor fully latched or half-latched	-
Closer Position SW	Closer position switch signal / ON or OFF	ON: Back door lock center gear in center position OFF: Back door lock center gear not in center position	-
Courtesy SW	Back door courtesy switch signal / ON or OFF	ON: Back door open OFF: Back door closed	-
PBD Touch Sensor (Right)	Power back door touch sensor RH signal / ON or OFF	OK: Power back door touch sensor RH pressed OFF: Power back door touch sensor RH not pressed	-
PBD Touch Sensor (Left)	Power back door touch sensor LH signal / ON or OFF	OK: Power back door touch sensor LH pressed OFF: Power back door touch sensor LH not pressed	-
IG SW	Ignition switch / ON or OFF	ON: Ignition switch ON OFF: Ignition switch off	-
# Codes	The number of DTCs / min=0, max=255	The number of DTCs	-

Main Body (Main Body ECU (Driver Side Junction Block Assembly))

Tester Display	Measurement Item/Range	Normal Condition	Diagnostic Note
Back Door Open	Back door lock / Permit or Prohibit	Permit: Back door unlocked Prohibit: Back door locked	-
Back Door Open Handle SW	Back door opener switch signal / ON or OFF	ON: Back door opener switch on OFF: Back door opener switch off	-

2. 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.

(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 / Back Door / Active Test.

(e) According to the display on the Techstream, perform the "Active Test".

Back Door (Power Back Door ECU*1 or Back Door Closer ECU*2)

Tester Display	Test Part	Control Range	Diagnostic Note
Latch Release	Back door lock latch	ON / OFF	-