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 engine switch on (IG).

(c) Turn the Techstream on.

(d) Enter the following menus: Body Electrical / Smart Key or Main Body / Data List.

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

Smart Key (Certification ECU (Smart Key ECU Assembly))

Tester Display

Measurement Item/Range

Normal Condition

Diagnostic Note

D-Door Touch Sensor

Driver side door touch sensor / ON or OFF

ON: Sensor touched

OFF: Sensor not touched

-

P-Door Touch Sensor

Front passenger side door touch sensor / ON or OFF

ON: Sensor touched

OFF: Sensor not touched

-

D-Door Trigger Switch

Driver side door lock sensor / ON or OFF

ON: Sensor touched

OFF: Sensor not touched

-

P-Door Trigger Switch

Front passenger side door lock sensor / ON or OFF

ON: Sensor touched

OFF: Sensor not touched

-

Tr/B-Door Lock SW

Back door opener switch assembly (lock switch) / ON or OFF

ON: Back door opener switch assembly (lock switch) pushed

OFF: Back door opener switch assembly (lock switch) not pushed

-

Tr/B-Door Unlock SW

Back door opener switch assembly (opener switch) / ON or OFF

ON: Back door opener switch assembly (opener switch) pushed

OFF: Back door opener switch assembly (opener switch) not pushed

-

Ignition Switch

Engine switch / ON or OFF

ON: Engine switch on (IG)

OFF: Engine switch off

-

Unmatched Vehicle-ID

No communication condition between vehicle and key (vehicle-ID) / Yes or No

Yes: Key ID code not matched to vehicle

No: Key ID code matched to vehicle

-

No Response

No communication condition between vehicle and electrical key transmitter (response) / Yes or No

Yes: Key ID code not matched to vehicle

No: Key ID code matched to vehicle

-

Unmatch Code or Form

No communication condition between vehicle and key (response code and format) / Yes or No

Yes: Key ID code not matched to vehicle

No: Key ID code matched to vehicle

-

Key Low Battery

Low key battery / Yes or No

Yes: Key battery voltage low

No: Key battery voltage normal

-

Power Save Cnt 10 Min

Power save counter - 10 minutes / Min: 0; Max: 255

Within range from 0 to 255

-

Power Save Cnt 5 Day

Power save counter - 5 days / Min: 0; Max: 255

Within range from 0 to 255

-

Power Save Cnt 14 Day

Power save counter - 14 days / Min: 0; Max: 255

Within range from 0 to 255

-

ACC Switch

Engine switch / ON or OFF

ON: Engine switch on (ACC)

OFF: Engine switch off

-

ID Code Difference(Resp)

No communication condition between vehicle and key (ID code) / Yes or No

Yes: Key ID code not matched to vehicle

No: Key ID code matched to vehicle

-

C Code Difference

No communication condition between vehicle and key (challenge code) / Yes or No

Yes: Key ID code not matched to vehicle

No: Key ID code matched to vehicle

-

Auto Entry Cancel SW

Entry function cancel / ON or OFF

Mode status displayed

-

Ignition Available Area

Ignition available area / Front or All

Customization status displayed

-

Parking Wait Time

Parking wait time / 0.5s, 1.5s, 2.5s or 5s

Customization status displayed

-

B-Dr Opening Operation

Back door opening operation / Long, Twice, OFF

Customization status displayed

-

Key Low Battery Warning

Low key battery warning / ON or OFF

Customization status displayed

-

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

Tester Display

Measurement Item/Range

Normal Condition

Diagnostic Note

ACC SW

Engine switch on (ACC) / ON or OFF

ON: Engine switch on (ACC)

OFF: Engine switch off

-

IG SW

Engine switch on (IG) / ON or OFF

ON: Engine switch on (IG)

OFF: Engine switch off

-

D Door Courtesy SW

Driver door courtesy light switch signal / ON or OFF

ON: Driver door open

OFF: Driver door closed

-

P Door Courtesy SW

Front passenger side door courtesy light switch signal / ON or OFF

ON: Front passenger side door open

OFF: Front passenger side door closed

-

RR Door Courtesy SW

Rear door courtesy light switch RH signal / ON or OFF

ON: Rear door RH open

OFF: Rear door RH closed

-

RL Door Courtesy SW

Rear door courtesy light switch LH signal / ON or OFF

ON: Rear door LH open

OFF: Rear door LH closed

-

Back Door Courtesy SW

Back door courtesy light switch signal / ON or OFF

ON: Back door open

OFF: Back door closed

-

D-Door Lock Pos SW

Driver door lock position switch signal / ON or OFF

ON: Driver door unlocked

OFF: Driver door locked

-

P-Door Lock Pos SW

Front passenger side door lock position switch signal / ON or OFF

ON: Front passenger side door unlocked

OFF: Front passenger side door locked

-

RR-Door Lock Pos SW

Rear RH side rear door lock position switch signal / ON or OFF

ON: Rear RH side rear door unlocked

OFF: Rear RH side rear door locked

-

RL-Door Lock Pos SW

Rear LH side rear door lock position switch signal / ON or OFF

ON: Rear LH side rear door unlocked

OFF: Rear LH side rear door locked

-

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 engine switch on (IG).

(c) Turn the Techstream on.

(d) Enter the following menus: Body Electrical / Smart Key or Main Body / Active Test.

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

Smart Key (Certification ECU (Smart Key ECU Assembly))

Tester Display

Test Part

Control Range

Diagnostic Note

Inside Luggage Tuner Power Supply ON

Door control receiver assembly

ON/OFF

-

D-Seat Outside Transmitter

Door electrical key oscillator (for driver side)

ON/OFF

-

P-Seat Outside Transmitter

Door electrical key oscillator (for front passenger side)

ON/OFF

-

Fr-Seat Inside Transmitter

Indoor electrical key oscillator (for front floor)

ON/OFF

-

Rr-Seat Inside Transmitter

Indoor electrical key oscillator (for center floor)

ON/OFF

-

Inside Trunk/Backdoor Transmitter

Indoor electrical key oscillator (for rear floor)

ON/OFF

-

Outside Trunk/Backdoor Transmitter

Outside electrical key oscillator (for rear side)

ON/OFF

-

D-Seat Select

Driver side selection

ON/OFF

-

P-Seat Select

Front passenger side selection

ON/OFF

-

Wireless Buzzer Operation

Wireless door lock buzzer

ON/OFF

-

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

Tester Display

Test Part

Control Range

Diagnostic Note

Trunk and Back-door Open

Back door lock motor

ON/OFF

-

Dtc Check / Clear
DTC CHECK / CLEAR 1. CHECK DTC (a) Connect the Techstream to the DLC3. (b) Turn the engine switch on (IG). (c) Turn the Techstream on. (d) Enter the following menus: Body Electrical / Smart Key / ...

Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART HINT: If a trouble code is stored during the DTC check, inspect the trouble areas listed for that code. For details of the code, refer to the "See page" bel ...

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