Toyota Avalon Service & Repair Manual: Data List / Active Test

DATA LIST / ACTIVE TEST

DATA LIST

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.

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.

(a) Connect the Techstream to the DLC3.

(b) Turn the power switch on (IG).

(c) Turn the Techstream on.

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

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

Body Electrical > Combination Meter > Data List

Tester Display

Measurement Item

Range

Normal Condition

Diagnostic Note

Rear Right Seat Buckle / Occupant Detection Warning Switch

Rear seat inner with center belt RH buckle signal

ON or OFF

OFF: Rear RH seat belt fastened

ON: Rear RH seat belt not fastened

-

Rear Left Seat Buckle / Occupant Detection Warning Switch

Rear seat inner belt LH (for LH) buckle signal

ON or OFF

OFF: Rear LH seat belt (for LH) fastened

ON: Rear LH seat belt (for LH) not fastened

-

Rear Center Seat Buckle / Occupant Detection Warning Switch

Rear seat inner belt LH (for center) buckle signal

ON or OFF

OFF: Rear LH seat belt (for center) fastened

ON: Rear LH seat belt (for center) not fastened

-

Driver Seatbelt Warning Buzzer Function

Driver seat belt warning buzzer

ON or OFF

Customized setting displayed

-

Passenger Seatbelt Warning Buzzer Function

Front passenger seat belt warning buzzer

ON or OFF

Customized setting displayed

-

Rear Right Seatbelt Warning Buzzer Function

Rear RH seat belt warning buzzer

ON or OFF

Customized value displayed

-

Rear Left Seatbelt Warning Buzzer Function

Rear LH seat belt warning buzzer

ON or OFF

Customized value displayed

-

Rear Center Seatbelt Warning Buzzer Function

Rear center seat belt warning buzzer

ON or OFF

Customized value displayed

-

Body Electrical > Occupant Detection > Data List

Tester Display

Measurement Item

Range

Normal Condition

Diagnostic Note

Passenger Buckle SW

Front passenger buckle switch

Unset, Set or NG

Unset: Seat belt not fastened

Set: Seat belt fastened

NG: Data is not determined

-

Body Electrical > SRS Airbag > Data List

Tester Display

Measurement Item

Range

Normal Condition

Diagnostic Note

Left side Buckle SW

LH buckle switch

Unset, Set or NG

Unset: Seat belt not fastened

Set: Seat belt fastened

NG: Data is not determined

-

Right side Buckle SW

RH buckle switch

Unset, Set or NG

Unset: Seat belt not fastened

Set: Seat belt fastened

NG: Data is not determined

-

Body Electrical > Main Body > Data List

Tester Display

Measurement Item

Range

Normal Condition

Diagnostic Note

RR Door Courtesy SW

Rear door courtesy light switch RH

ON or OFF

ON: Rear door RH open

OFF: Rear door RH closed

-

RL Door Courtesy SW

Rear door courtesy light switch LH

ON or OFF

ON: Rear door LH open

OFF: Rear door LH closed

-

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 power switch on (IG).

(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.

Body Electrical > Combination Meter > Active Test

Tester Display

Measurement Item

Control Range

Diagnostic Note

Buzzer Operation (800Hz, Vol L, W/ Damping)

Combination meter buzzer

  • Frequency: 800Hz
  • Volume: Large
  • Fading tone

ON

-

Buzzer Operation (800Hz, Vol L, W/O Damping)

Combination meter buzzer

  • Frequency: 800Hz
  • Volume: Large
  • Continuous tone

ON

-

Buzzer Operation (800Hz, Vol S, W/ Damping)

Combination meter buzzer

  • Frequency: 800Hz
  • Volume: Small
  • Fading tone

ON

-

Buzzer Operation (800Hz, Vol S, W/O Damping)

Combination meter buzzer

  • Frequency: 800Hz
  • Volume: Small
  • Continuous tone

ON

-

Driver Side Seat Belt Warning

Driver side seat belt warning light

OFF/ON

-

Passenger Side Seat Belt Warning

Front passenger side seat belt warning light

OFF/ON

Not applicable to this vehicle

Rear Seat Belt Warning

Rear seat belt warning light

OFF/ON

-

    Customize Parameters

    Diagnosis System

    See More:

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