Toyota 4Runner manuals

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 ).


(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.

Safety Connect System
...

Parts Location
PARTS LOCATION ILLUSTRATION ILLUSTRATION ...

Other materials about Toyota 4Runner:

Terminals Of Ecu
TERMINALS OF ECU 1. CHECK CLEARANCE WARNING ECU (a) Disconnect the F95 clearance warning ECU assembly connector. (b) Measure the voltage and resistance according to the value(s) in the table below. Terminal No. (Symbol) Wiring Col ...

Back Camera Disconnected (C1622)
DESCRIPTION This DTC is stored if the navigation receiver assembly judges that the signals or signal lines between the navigation receiver assembly, and the rear television camera assembly are not normal as a result of its self check. DTC No. ...

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