Data List / Active Test
1. 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 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.
(a) Connect the Techstream to the DLC3.
(b) Turn the ignition switch to ON.
(c) Turn the Techstream 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 (Main Body ECU (Driver Side Junction Block Assembly))Tester Display | Measurement Item/Range | Normal Condition | Diagnostic Note |
|---|---|---|---|
Key Unlock Warning SW |
Unlock warning switch signal/ON or OFF |
ON: Key in ignition key cylinder OFF: No key in ignition key cylinder |
- |
D Door Courtesy SW |
Driver side door courtesy light switch signal/ON or OFF |
ON: Driver side door open OFF: Driver side door closed |
- |
Test yourself
A quick Toyota Venza quiz: every answer comes with an explanation and a link to the manual page.