Toyota 4Runner manuals

Toyota 4Runner: 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 engine switch on (IG).

(c) Turn the Techstream on.

(d) Enter the following menus: Body Electrical / (desired system) / Data List.

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

Smart Key

Tester Display

Measurement Item/Range

Normal Condition

Diagnostic Note

D-Door Touch Sensor

Driver side door unlock sensor / ON or OFF

ON: Driver side door unlock sensor touched

OFF: Driver side door unlock sensor not touched

-

P-Door Touch Sensor

Front passenger side door unlock sensor / ON or OFF

ON: Front passenger side door unlock sensor touched

OFF: Front passenger side door unlock sensor not touched

-

D-Door Trigger Switch

Driver side door lock sensor / ON or OFF

ON: Driver side door lock sensor touched

OFF: Driver side door lock sensor not touched

-

P-Door Trigger Switch

Front passenger side door lock sensor / ON or OFF

ON: Front passenger side door lock sensor touched

OFF: Front passenger side door lock sensor not touched

-

Tr/B-Door Lock SW

Lock switch on back door control switch / ON or OFF

ON: Lock switch on back door control switch pushed

OFF: Lock switch on back door control switch not pushed

-

Tr/B-Door Unlock SW

Back door opener switch / ON or OFF

ON: Back door opener switch pushed

OFF: Back door opener switch not pushed

-

Ignition Switch

Engine switch on (IG) / ON or OFF

ON: Engine switch on (IG)

OFF: Engine switch off

-

Unmatched Vehicle-ID

No communication condition between vehicle and electrical key transmitter (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 electrical key transmitter (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

Key low 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: 225

Within range of 0 to 225

-

Power Save Cnt 5 Days

Power save counter - 5 days / Min: 0, Max: 225

Within range of 0 to 225

-

Power Save Cnt 14 Days

Power save counter - 14 days / Min: 0, Max: 225

Within range of 0 to 225

-

#Codes

Number of trouble codes / Min: 0, Max: 255

Number of stored DTCs displayed

-

ID Code Difference(Resp)

No communication condition between vehicle and electrical key transmitter (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 electrical key transmitter (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 door lock function cancel / ON or OFF

Mode status displayed

-

Door Unlock Mode2

Door unlock mode / All or Driver

Mode status displayed

-

Main Body

Tester Display

Measurement Item/Range

Normal Condition

Diagnostic Note

ACC SW

Engine switch status / ON or OFF

ON: Engine switch on (ACC)

OFF: Engine switch off

-

IG SW

Engine switch status / ON or OFF

ON: Engine switch on (IG)

OFF: Engine switch off

-

RR Door Courtesy SW

Rear RH side door courtesy light 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 light switch signal / ON or OFF

ON: Rear LH side door open

OFF: Rear LH side door closed

-

Back Door Open

Back door lock position status / Permit or Prohibit

Permit: Back door unlocked

Prohibit: Back door locked

-

FR Door Lock Pos

Front RH side door lock position switch signal / UNLOCK or LOCK

UNLOCK: Front RH side door unlocked

LOCK: Front RH side door locked

-

FR Door Courtesy

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

ON: Front RH side door closed

OFF: Front RH side door open

-

FL Door Lock Pos

Front LH side door lock position switch signal / UNLOCK or LOCK

UNLOCK: Front LH side door unlocked

LOCK: Front LH side door locked

-

FL Door Courtesy

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

ON: Front LH side door closed

OFF: Front LH side door open

-

RR-Door Lock Pos SW

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

ON: Rear RH side door unlocked

OFF: Rear RH side door locked

-

RL-Door Lock Pos SW

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

ON: Rear LH side door unlocked

OFF: Rear LH side door locked

-

Back Door P/W

Tester Display

Measurement Item/Range

Normal Condition

Diagnostic Note

Back Door Courtesy Switch

Back door courtesy switch signal / ON or OFF

ON: Back door open

OFF: Back door closed

-

Outside Back Door P/W Up SW

Lock switch on back door control switch signal / ON or OFF

ON: Lock switch on back door control switch pushed

OFF: Lock switch on back door control switch not pushed

-

Outside Back Door P/W Down SW

Unlock switch on back door control switch signal / ON or OFF

ON: Unlock switch on back door control switch pushed

OFF: Unlock switch on back door control switch not pushed

-

2. PERFORM 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 / Active Test.

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

Smart Key

Tester Display

Test Part

Control Range

Diagnostic Note

Overhead Tuner Power Supply ON

Door control receiver

ON/OFF

-

Power for P-Seat Sens

Front door outside handle (for front passenger side)

ON/OFF

-

Terminals Of Ecu
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