Toyota Venza: Data List / Active Test

Toyota Venza Service Manual / Lighting (int) / Lighting System / Data List / Active Test

DATA LIST / ACTIVE TEST

1. DATA LIST

HINT:

Using the Techstream to read the Data List allows the values or states of switches, sensors, actuator 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.

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

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

Main Body

Tester Display	Measurement Item/Range	Normal Condition	Diagnostic Note
Key Unlock Warning SW*1	Key unlock warning switch signal/ON or OFF	ON: Key in ignition key cylinder OFF: No key in ignition key cylinder	-
ACC SW	Ignition switch or engine switch ACC signal/ON or OFF	ON: Ignition switch ACC OFF: Ignition switch off	-
IG SW	Ignition switch or engine switch IG signal/ON or OFF	ON: Ignition switch ON OFF: Ignition switch off	-
D Door Courtesy SW	Driver side door courtesy light switch signal/ON or OFF	ON: Driver side door open OFF: Driver side door closed	-
P Door Courtesy SW	Front passenger side door courtesy light switch signal/ON or OFF	ON: Front passenger side door open OFF: Front passenger side door closed	-
RR Door Courtesy SW	Rear door courtesy light switch RH signal/ON or OFF	ON: Rear door RH open OFF: Rear door RH closed	-
RL Door Courtesy SW	Rear door courtesy light switch LH signal/ON or OFF	ON: Rear door LH open OFF: Rear door LH closed	-
Back Door Courtesy SW	Back door courtesy switch signal/ON or OFF	ON: Back door open OFF: Back door closed	-
D-Door Lock Pos SW	Driver side door unlock detection switch signal/ON or OFF	ON: Driver side door unlocked OFF: Driver side door locked	-
P-Door Lock Pos SW	Front passenger side door unlock detection switch signal/ON or OFF	ON: Front passenger side door unlocked OFF: Front passenger side door locked	-
RR-Door Lock Pos SW	Rear door unlock detection switch RH or LH signal/ON or OFF	ON: Rear door RH or LH unlocked OFF: Rear door RH and LH locked	-
RL-Door Lock Pos SW	Rear door unlock detection switch LH or RH signal/ON or OFF	ON: Rear door LH or RH unlocked OFF: Rear door LH and RH locked	-

*1: w/o Smart Key System

2. ACTIVE TEST

HINT:

Using 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.

(d) Enter the following menus: Body Electrical / Main Body or Smart Key*2 / Active Test.

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

Main Body

Tester Display	Test Part	Control Range	Diagnostic Note
Illuminated Entry System	Roof console box assembly, step or spot light assembly and transponder key amplifier1/engine switch illumination2	ON/OFF	Interior light switch in DOOR position and all doors closed
Relay for Interior Light Auto Cut Function	DOME CUT relay	ON/OFF	-

Smart Key*2

Tester Display	Test Part	Control Range	Diagnostic Note
Power/Engine SW Light	Engine switch illumination	ON/OFF	All doors closed

*1: w/o Smart Key System
*2: w/ Smart Key System

Diagnosis System

DIAGNOSIS SYSTEM 1. DESCRIPTION (a) Lighting system data can be read from the Data Link Connector 3 (DLC3) of the vehicle. When the system seems to be malfunctioning, use the Techstream to check ...

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DESCRIPTION This circuit detects the ignition switch ON or off condition, and sends it to the main body ECU (driver side junction block assembly). WIRING DIAGRAM CAUTION / NOTICE / HINT NOTI ...

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