Last Modified: 04-05-2023 6.11:8.1.0 Doc ID: RM100000000VJGU
Model Year Start: 2016 Model: Sienna Prod Date Range: [12/2015 -           ]
Title: DOOR LOCK: KEY REMINDER WARNING SYSTEM: DATA LIST / ACTIVE TEST; 2016 - 2020 MY Sienna [12/2015 -        ]

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 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.

(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

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

-

ACC SW

Ignition switch ACC signal / ON or OFF

ON: Ignition switch ACC or ON

OFF: Ignition switch off or START

-

IG SW

Ignition switch ON signal / ON or OFF

ON: Ignition switch ON or START

OFF: Ignition switch off or ACC

-

FL Door Courtesy

Driver door courtesy switch signal / ON or OFF

ON: Driver door closed

OFF: Driver door open

-