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.
A-TRAC Indicator Light does not Come ON
DESCRIPTION
The A-TRAC does not operate even if the A-TRAC switch is pressed under the following
conditions:
The TRAC or VSC system is faulty.
The temperature inside the hydraulic brake booster increases and the
A-TRAC operation is suspended ...
Headlight Dimmer Switch Circuit
DESCRIPTION
The main body ECU receives the following signals:
Headlight dimmer switch tail, head, AUTO*, high or high flash signal
Front fog light switch signal
*: w/ Automatic Light Control System
WIRING DIAGRAM
PROCEDU ...