Toyota 4Runner: Precaution
PRECAUTION
1. IGNITION SWITCH EXPRESSION
HINT:
The type of ignition switch used on this model differs according to the specifications of the vehicle. The expressions listed in the table below are used in this section.
|
Expression |
Ignition Switch (Position) |
Engine Switch (Condition) |
|---|---|---|
|
Ignition Switch off |
LOCK |
Off (Lock) |
|
Ignition Switch ACC |
ACC |
On (ACC) |
|
Ignition Switch ON |
ON |
On (IG) |
|
Engine Start |
START |
On (Start) |
2. WHEN AUTOMATIC COLLISION NOTIFICATION HAS ACTIVATED
(a) Perform "ACN CALL END" with the Techstream to terminate ACN (Automatic Collision
Notification) with the call center (See page .gif)
).
(b) The BUB (Back-Up Battery) must be replaced.
3. WHEN DISCONNECTING CONNECTORS FROM DCM
(a) The ignition switch must be off.
4. WHEN REPLACING THE DCM (TELEMATICS TRANSCEIVER)
(a) After installing a new Telematics Data Communication Module (DCM [Telematics
Transceiver]), perform "DCM ACTIVATION" with the Techstream (See page
). This allows the Telematics service provider to
register the new DCM (Telematics Transceiver) and to clear the old DCM (Telematics
Transceiver) information from its database.
NOTICE:
Do not replace the DCM (Telematics Transceiver) with one from another vehicle.
5. WHEN UNABLE TO CONTACT CALL CENTER BUT NO DTC OUTPUT
(a) This may occur when the cellular signal intensity is very weak. Check "DCM
OPERATION HISTORY" with the Techstream (See page
).
(b) Contact the TSP (Telematics Service Provider / call center) to confirm the contract status and call center server status.
6. WHEN DIAGNOSING DCM (TELEMATICS TRANSCEIVER)
(a) While attempting to diagnose the DCM (Telematics Transceiver), do NOT exchange the DCM (Telematics Transceiver) with one from another vehicle. Each DCM (Telematics Transceiver) is registered to a specific VIN and should not be tested in another vehicle.
Parts Location
PARTS LOCATION
ILLUSTRATION
ILLUSTRATION
...
Other materials about Toyota 4Runner:
All Door Entry Lock/Unlock Functions do not Operate, but Wireless Functions
Operate
DESCRIPTION
When the wireless operation can be used to lock and unlock the doors, the communication
line between the door control receiver and certification ECU is normal. When the
entry operation does not operate, one of the following may be the cause: 1 ...
Front Clearance Sonar Sensor LH Circuit
DESCRIPTION
The ultrasonic sensor sends and receives ultrasonic waves. Based on the received
wave, the sensor calculates the approximate distance between the vehicle and the
obstacle, and sends the distance value as a signal to the clearance warning ECU
...
0.0084