Data List / Active Test

WARNING: This page is about a different car, the 2010 Toyota 4Runner. However, it is still accessible from the selected car via links, so may be relevant.

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.

NOTE:

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.

Connect the Techstream to the DLC3.
Turn the engine switch on (IG).
Turn the Techstream on.
Enter the following menus: Body Electrical / (desired system) / Data List.

According to the display on the Techstream, read the Data List.

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	-

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.

Connect the Techstream to the DLC3.
Turn the engine switch on (IG).
Turn the Techstream on.
Enter the following menus: Body Electrical / Main Body / Active Test.

According to the display on the Techstream, perform the Active Test.

MAIN BODY

Tester Display	Test Part	Control Range	Diagnostic Note
Hazard	Turn signal flasher relay	ON/OFF	-
Wireless Buzzer	Wireless door lock buzzer	ON/OFF	-
Door Lock	Door lock motor	LOCK/UNLOCK	-