Toyota Venza manuals

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) Enter the following menus: Body Electrical / Main Body / Data List.

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

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

Tester Display

Measurement Item/Range

Normal Condition

Diagnostic Note

Key Unlock Warning SW

Unlock warning switch/ON or OFF

ON: Ignition key inserted

OFF: Ignition key not inserted

-

Wireless Control

Wireless door lock control function/ON or OFF

ON: Operating

OFF: Not operating

-

Hazard Answer Back

Hazard answer-back of wireless/ON or OFF

ON: Operating

OFF: Not operating

-

Wireless Auto Lock

Automatic lock function / ON or OFF

ON: Operating

OFF: Not operating

-

Open Door Warning

Open door warning/ON or OFF

ON: Operating

OFF: Not operating

-

Unlock 2 Operation

2 times operation of wireless unlock / ON or OFF

ON: All doors unlock when UNLOCK switch pressed twice

OFF: All doors unlock when UNLOCK switch pressed once

-

Panic Function

Panic function/ON or OFF

ON: Operating

OFF: Not operating

-

Auto Lock Time

Automatic lock time/120 s, 60 s or 30 s

120 s: 120 seconds

60 s: 60 seconds

30 s: 30 seconds

-

Wireless Buzz Vol

Wireless buzzer volume / LEVEL0 to LEVEL7

Level7: Biggest volume

Level6

Level5

Level4

Level3

Level2

Level1: Smallest volume

Level0: No sound

-

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) Enter the following menus: Body Electrical / Main Body / Active Test.

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

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

Tester Display

Test Part

Control Range

Diagnostic Note

Hazard

Turns the turn signal flasher relay

ON/OFF

Observe headlight and rear combination light for correct operation

Illuminated Entry System

Interior light and ignition key cylinder light (Interior light switch is in DOOR position and all doors are closed)

ON/OFF

-

Wireless Buzzer

Wireless door lock buzzer

ON/OFF

-

Vehicle Horn

Turns the vehicle horns

ON/OFF

-

Security Horn

Turns the security horns

ON/OFF

-

Terminals Of Ecu
TERMINALS OF ECU 1. CHECK MAIN BODY ECU (DRIVER SIDE JUNCTION BLOCK ASSEMBLY) (a) Disconnect the 2A, 2C and 2F main body ECU (driver side junction block assembly) connectors. (b) Measure the vo ...

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DTC CHECK / CLEAR 1. DTC CHECK/CLEAR (USING TECHSTREAM) (a) CHECK DTC (1) Connect the Techstream to the DLC3. (2) Turn the ignition switch on (IG). (3) Read the DTC by following the prompts on th ...

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