Toyota Venza manuals

Toyota Venza: Data List / Active Test

DATA LIST / ACTIVE TEST

1. READ 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 / (desired system) / Data List.

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

Master Switch (Power Window Regulator Master Switch Assembly)

Tester Display

Measurement Item/Range

Normal Condition

Diagnostic Note

D Door P/W Auto SW

Driver side power window auto switch signal / ON or OFF

ON: Driver side power window auto switch operated

OFF: Driver side power window auto switch not operated

-

P Door P/W Auto SW

Front passenger side power window auto up/down switch signal / ON or OFF

ON: Front passenger door power window auto switch operated

OFF: Front passenger door power window auto switch not operated

-

RR Door P/W Auto SW

Rear RH side power window auto up/down switch signal / ON or OFF

ON: Rear RH power window auto switch operated

OFF: Rear RH power window auto switch not operated

-

RL Door P/W Auto SW

Rear LH side power window auto up/down switch signal / ON or OFF

ON: Rear LH power window auto switch operated

OFF: Rear LH power window auto switch not operated

-

P Door P/W Up SW

Front passenger side power window manual up switch signal / ON or OFF

ON: Front passenger door power window manual up switch operated

OFF: Front passenger door power window manual up switch not operated

-

RR Door P/W Up Switch

Rear RH side power window manual up switch signal / ON or OFF

ON: Rear RH power window manual up switch operated

OFF: Rear RH power window manual up switch not operated

-

RL Door P/W Up Switch

Rear LH side power window manual up switch signal / ON or OFF

ON: Rear LH power window manual up switch operated

OFF: Rear LH power window manual up switch not operated

-

P Door P/W Down SW

Front passenger side power window manual down switch signal / ON or OFF

ON: Front passenger door power window manual down switch operated

OFF: Front passenger door power window manual down switch not operated

-

RR Door P/W Down SW

Rear RH side power window manual down switch signal / ON or OFF

ON: Rear RH power window manual down switch operated

OFF: Rear RH power window manual down switch not operated

-

RL Door P/W Down SW

Rear LH side power window manual down switch signal / ON or OFF

ON: Rear LH power window manual down switch operated

OFF: Rear LH power window manual down switch not operated

-

Window Lock Switch Status

Window lock switch signal / ON or OFF

ON: Window lock switch LOCK position

OFF: Window lock switch UNLOCK position

-

Number of Trouble Codes

Number of trouble codes / Min.: 0 or Max.: 255

Number of DTCs will be displayed

-

D-Door Motor (Power Window Regulator Motor Assembly (for Driver Side))

Tester Display

Measurement Item/Range

Normal Condition

Diagnostic Note

D Door P/W Auto SW

Driver side power window auto switch signal / ON or OFF

ON: Driver door power window auto switch operated

OFF: Driver door power window auto switch not operated

-

D Door P/W Up SW

Driver side power window manual up switch signal / ON or OFF

ON: Driver door power window manual up switch operated

OFF: Driver door power window manual up switch not operated

-

D Door P/W Down SW

Driver side power window manual down switch signal / ON or OFF

ON: Driver door power window manual down switch operated

OFF: Driver door power window manual down switch not operated

-

Glass Position (Close - 1/4)

Margin for jam protection triggering force of window glass within range of fully closed to 1/4 open window glass position / OK or Caution

OK: Normal manual up operation

Caution: Jam detected in the specified range

Caution is displayed only while the power window ECU built into the power window regulator motor assembly detects a jam.

Glass Position (1/4 - 2/4)

Margin for jam protection triggering force of window glass within range of 1/4 to 1/2 open window glass position / OK or Caution

OK: Normal manual up operation

Caution: Jam detected in the specified range

Caution is displayed only while the power window ECU built into the power window regulator motor assembly detects a jam.

Glass Position (2/4 - 3/4)

Margin for jam protection triggering force of window glass within range of 1/2 to 3/4 open window glass position / OK or Caution

OK: Normal manual up operation

Caution: Jam detected in the specified range

Caution is displayed only while the power window ECU built into the power window regulator motor assembly detects a jam.

Glass Position (3/4 - Open)

Margin for jam protection triggering force of window glass within range of 3/4 to fully open window glass position / OK or Caution

OK: Normal manual up operation

Caution: Jam detected in the specified range

Caution is displayed only while the power window ECU built into the power window regulator motor assembly detects a jam.

Number of Trouble Codes

Number of trouble codes / Min.: 0 or Max.: 255

Number of DTCs will be displayed

-

P-Door Motor (Power Window Regulator Motor Assembly (for Front Passenger Side))

Tester Display

Measurement Item/Range

Normal Condition

Diagnostic Note

P Door P/W Auto SW

Front passenger side power window auto switch signal / ON or OFF

ON: Front passenger door power window auto switch operated

OFF: Front passenger door power window auto switch not operated

-

P Door P/W Up SW

Front passenger side power window manual up switch signal / ON or OFF

ON: Front passenger door power window manual up switch operated

OFF: Front passenger door power window manual up switch not operated

-

P Door P/W Down SW

Front passenger side power window manual down switch signal / ON or OFF

ON: Front passenger door power window manual down switch operated

OFF: Front passenger door power window manual down switch not operated

-

Glass Position (Close - 1/4)

Margin for jam protection triggering force of window glass within range of fully closed to 1/4 open window glass position / OK or Caution

OK: Normal manual up operation

Caution: Jam detected in the specified range

Caution is displayed only while the power window ECU built into the power window regulator motor assembly detects a jam.

Glass Position (1/4 - 2/4)

Margin for jam protection triggering force of window glass within range of 1/4 to 1/2 open window glass position / OK or Caution

OK: Normal manual up operation

Caution: Jam detected in the specified range

Caution is displayed only while the power window ECU built into the power window regulator motor assembly detects a jam.

Glass Position (2/4 - 3/4)

Margin for jam protection triggering force of window glass within range of 1/2 to 3/4 open window glass position / OK or Caution

OK: Normal manual up operation

Caution: Jam detected in the specified range

Caution is displayed only while the power window ECU built into the power window regulator motor assembly detects a jam.

Glass Position (3/4 - Open)

Margin for jam protection triggering force of window glass within range of 3/4 to fully open window glass position / OK or Caution

OK: Normal manual up operation

Caution: Jam detected in the specified range

Caution is displayed only while the power window ECU built into the power window regulator motor assembly detects a jam.

Number of Trouble Codes

Number of trouble codes / Min.: 0 or Max.: 255

Number of DTCs will be displayed

-

RL-Door Motor (Power Window Regulator Motor Assembly (for Rear LH Side))

Tester Display

Measurement Item/Range

Normal Condition

Diagnostic Note

RL Door P/W Auto SW

Rear LH side power window auto switch signal / ON or OFF

ON: Rear LH door power window auto switch operated

OFF: Rear LH door power window auto switch not operated

-

RL Door P/W Up SW

Rear LH side power window manual up switch signal / ON or OFF

ON: Rear LH door power window manual up switch operated

OFF: Rear LH door power window manual up switch not operated

-

RL Door P/W Down SW

Rear LH side power window manual down switch signal / ON or OFF

ON: Rear LH door power window manual down switch operated

OFF: Rear LH door power window manual down switch not operated

-

Glass Position (Close - 1/4)

Margin for jam protection triggering force of window glass within range of fully closed to 1/4 open window glass position / OK or Caution

OK: Normal manual up operation

Caution: Jam detected in the specified range

Caution is displayed only while the power window ECU built into the power window regulator motor assembly detects a jam.

Glass Position (1/4 - 2/4)

Margin for jam protection triggering force of window glass within range of 1/4 to 1/2 open window glass position / OK or Caution

OK: Normal manual up operation

Caution: Jam detected in the specified range

Caution is displayed only while the power window ECU built into the power window regulator motor assembly detects a jam.

Glass Position (2/4 - 3/4)

Margin for jam protection triggering force of window glass within range of 1/2 to 3/4 open window glass position / OK or Caution

OK: Normal manual up operation

Caution: Jam detected in the specified range

Caution is displayed only while the power window ECU built into the power window regulator motor assembly detects a jam.

Glass Position (3/4 - Open)

Margin for jam protection triggering force of window glass within range of 3/4 to fully open window glass position / OK or Caution

OK: Normal manual up operation

Caution: Jam detected in the specified range

Caution is displayed only while the power window ECU built into the power window regulator motor assembly detects a jam.

Number of Trouble Codes

Number of trouble codes / Min.: 0 or Max.: 255

Number of DTCs will be displayed

-

RR-Door Motor (Power Window Regulator Motor Assembly (for Rear RH Side))

Tester Display

Measurement Item/Range

Normal Condition

Diagnostic Note

RR Door P/W Auto SW

Rear RH side power window auto switch signal / ON or OFF

ON: Rear RH door power window auto switch operated

OFF: Rear RH door power window auto switch not operated

-

RR Door P/W Up SW

Rear RH side power window manual up switch signal / ON or OFF

ON: Rear RH door power window manual up switch operated

OFF: Rear RH door power window manual up switch not operated

-

RR Door P/W Down SW

Rear RH side power window manual down switch signal / ON or OFF

ON: Rear RH door power window manual down switch operated

OFF: Rear RH door power window manual down switch not operated

-

Glass Position (Close - 1/4)

Margin for jam protection triggering force of window glass within range of fully closed to 1/4 open window glass position / OK or Caution

OK: Normal manual up operation

Caution: Jam detected in the specified range

Caution is displayed only while the power window ECU built into the power window regulator motor assembly detects a jam.

Glass Position (1/4 - 2/4)

Margin for jam protection triggering force of window glass within range of 1/4 to 1/2 open window glass position / OK or Caution

OK: Normal manual up operation

Caution: Jam detected in the specified range

Caution is displayed only while the power window ECU built into the power window regulator motor assembly detects a jam.

Glass Position (2/4 - 3/4)

Margin for jam protection triggering force of window glass within range of 1/2 to 3/4 open window glass position / OK or Caution

OK: Normal manual up operation

Caution: Jam detected in the specified range

Caution is displayed only while the power window ECU built into the power window regulator motor assembly detects a jam.

Glass Position (3/4 - Open)

Margin for jam protection triggering force of window glass within range of 3/4 to fully open window glass position / OK or Caution

OK: Normal manual up operation

Caution: Jam detected in the specified range

Caution is displayed only while the power window ECU built into the power window regulator motor assembly detects a jam.

Number of Trouble Codes

Number of trouble codes / Min.: 0 or Max.: 255

Number of DTCs will be displayed

-

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

Tester Display

Measurement Item/Range

Normal Condition

Diagnostic Note

D Door Courtesy SW

Driver side door courtesy switch signal / ON or OFF

ON: Driver side door open

OFF: Driver side door closed

-

P Door Courtesy SW

Front passenger side door courtesy switch signal / ON or OFF

ON: Front passenger side door open

OFF: Front passenger side door closed

-

RR Door Courtesy SW

Rear RH side door courtesy switch signal / ON or OFF

ON: Rear RH side door open

OFF: Rear RH side door closed

-

RL Door Courtesy SW

Rear LH side door courtesy switch signal / ON or OFF

ON: Rear LH side door open

OFF: Rear LH side door closed

-

Communication D-Door Motor

Connection status between power window regulator motor (for driver side) and main body ECU (driver side junction block assembly) / OK or STOP

OK: Normal communication

STOP: Communication stopped

-

Communication P-Door Motor

Connection status between power window regulator motor (for front passenger side) and main body ECU (driver side junction block assembly) / OK or STOP

OK: Normal communication

STOP: Communication stopped

-

Communication RR-Door Motor

Connection status between power window regulator motor (for rear RH) and main body ECU (driver side junction block assembly) / OK or STOP

OK: Normal communication

STOP: Communication stopped

-

Communication RL-Door Motor

Connection status between power window regulator motor (for rear LH) and main body ECU (driver side junction block assembly) / OK or STOP

OK: Normal communication

STOP: Communication stopped

-

Communication Master SW

Connection status between power window master switch and main body ECU (driver side junction block assembly) / OK or STOP

OK: Normal communication

STOP: Communication stopped

-

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 / (desired system) / Active Test.

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

CAUTION:

Be careful to avoid injuries as this test causes vehicle parts to move. During the Active Test, the jam protection function will not operate.

D-Door Motor (Power Window Regulator Motor Assembly (for Driver Side))

Tester Display

Test Part

Control Range

Diagnostic Note

Power Window

Power window

OFF / UP /DOWN

-

P-Door Motor (Power Window Regulator Motor Assembly (for Front Passenger Side))

Tester Display

Test Part

Control Range

Diagnostic Note

Power Window

Power window

OFF / UP /DOWN

-

RL-Door Motor (Power Window Regulator Motor Assembly (for Rear LH Side))

Tester Display

Test Part

Control Range

Diagnostic Note

Power Window

Power window

OFF / UP /DOWN

-

RR-Door Motor (Power Window Regulator Motor Assembly (for Rear RH Side))

Tester Display

Test Part

Control Range

Diagnostic Note

Power Window

Power window

OFF / UP /DOWN

-

Dtc Check / Clear
DTC CHECK / CLEAR 1. CHECK DTC (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 / (desired sy ...

Fail-safe Chart
FAIL-SAFE CHART 1. POWER WINDOW OPERATION IN FAIL-SAFE MODE HINT: If the pulse sensor built into the power window regulator motor malfunctions, the power window control system enters fail-safe mo ...

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