Data List / Active Test [08/2013 - ]

WARNING: This page is about a different car, the 2014 Lexus ES 300h. However, it is still accessible from the selected car via links, so may be relevant.

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 power switch on (IG).
Turn the Techstream on.
Enter the following menus: Body Electrical / Main Body / 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	Power switch/ON or OFF	ON: Power switch on (ACC) OFF: Power switch off	-
IG SW	Power switch/ON or OFF	ON: Power switch on (IG) OFF: Power switch off or on (ACC)	-
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	-
Trunk Lock/Unlock SW	Luggage door unlock switch/ON or OFF	ON: Luggage door unlock OFF: Luggage door lock	-
FR Door Lock Pos	Front door RH unlock detection switch/LOCK or UNLOCK	LOCK: Front door RH locked UNLOCK: Front door RH unlocked	-
FR Door Courtesy SW	Front door courtesy light switch RH/ON or OFF	ON: Front door RH open OFF: Front door RH closed	-
FL Door Lock Pos	Front door LH unlock detection switch/LOCK or UNLOCK	LOCK: Front door LH locked UNLOCK: Front door LH unlocked	-
FL Door Courtesy SW	Front door courtesy light switch LH/ON or OFF	ON: Front door LH open OFF: Front door LH closed	-
Hood Courtesy SW	Engine hood courtesy switch/ON or OFF	ON: Engine hood open OFF: Engine hood closed	-
RR-Door Lock Pos SW	Rear door RH unlock detection switch/ON or OFF	ON: Rear door RH or LH unlocked OFF: Rear door RH or LH locked	-
RL-Door Lock Pos SW	Rear door LH unlock detection switch/ON or OFF	ON: Rear door LH or RH unlocked OFF: Rear door LH or RH locked	-
Luggage Courtesy SW	Luggage compartment door courtesy switch/ON or OFF	ON: Luggage compartment door open OFF: Luggage compartment 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. The Data List information can be displayed while performing Active Tests.

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

Perform the Active Test according to the display on the Techstream.

MAIN BODY

Tester Display	Test Part	Control Range	Diagnostic Note
Illuminated Entry System*	Interior lights	OFF/ON	Interior light door switch is on
Taillight Relay*	Taillights	OFF/ON	-
Headlight Relay*	Headlights	OFF/ON	-
Vehicle Horn	Vehicle horns	OFF/ON	-
Security Horn	Security horn	OFF/ON	-

*: w/ Side Marker Light

SMART ACCESS

Tester Display	Test Part	Control Range	Diagnostic Note
Immobiliser Indicator	Security indicator light	OFF/ON	-