Toyota 4Runner: Data List / Active Test
DATA LIST / ACTIVE TEST
1. DATA LIST
NOTICE:
In the table below, the valves listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a part is faulty or not.
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.
(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 / Telematics / Data List.
(e) According to the display on the Techstream, read the "Data List".
Telematics|
Tester Display |
Measurement Item/Range |
Normal Condition |
Diagnostic Note |
|---|---|---|---|
|
Emergency Switch |
Manual (SOS) switch / OFF or ON |
OFF: Manual (SOS) switch not pressed |
- |
|
ON: Manual (SOS) switch pressed |
- |
||
|
Current Com Back-Up Battery |
BUB (Back-Up Battery) installation history / with or without |
with: BUB (Back-Up Battery) connected at some point (does not guarantee that BUB (Back-Up Battery) currently connected) |
- |
|
without: DCM (Telematics Transceiver) has no record of BUB (Back-Up Battery) ever being connected |
- |
||
|
Number of Trouble Codes |
The number DTCs which is currently output |
- |
- |
Prl Update
PRL UPDATE
1. PRL UPDATE
This function updates the PRL (Preferred Roaming List) of the DCM (Telematics
Transceiver). The PRL is a large set of phone numbers the DCM (Telematics Transceiver)
can ...
Backup Battery Degradation (B15EC)
DESCRIPTION
This DTC is stored when the DCM (Telematics Transceiver) detects either of the
following conditions.
The BUB (Back-Up Battery) charge level becomes less than the criteria.
...
Other materials about Toyota 4Runner:
Back-up Power Source Circuit
DESCRIPTION
The back-up power source circuit for the air conditioning amplifier assembly
is shown below. Power is supplied even after the ignition switch is turned off and
is used for diagnostic trouble code memory, etc.
WIRING DIAGRAM
CAUTION / NOTIC ...
Operating a Bluetooth® enabled portable player
Selecting an album
Press “∨” or “∧” on .
Selecting tracks
Press “∧” or “∨” on .
Playing and pausing tracks
Press .
Fast-forwarding and reversing tracks
Press and hold “∧” or “∨” on .
Switching the display
Press .
...
0.0067