4 Runner 2WD L4-2.7L (2TR-FE) (2010)
*
Do not replace the DCM (Telematics Transceiver) with one from another vehicle.
NEXT -- PERFORM DCM ACTIVATION See: Scan Tool Testing and Procedures/DCM Activation
Red Indicator Remains ON
CELLULAR COMMUNICATION: SAFETY CONNECT SYSTEM: RED INDICATOR REMAINS ON
- RED INDICATOR REMAINS ON
DESCRIPTION
This means that the DCM (Telematics Transceiver) detects a malfunction in the Safety Connect and stores a DTC.
INSPECTION PROCEDURE
PROCEDURE
1. CHECK FOR DTC
(a) Turn the ignition switch off.
(b) Connect the Techstream to the DLC3.
(c) Turn the ignition switch to ON and wait for 10 seconds.
(d) Perform "Health Check" and check for current DTCs See: Initial Inspection and Diagnostic Overview/Health Check.
Result
B -- GO TO DIAGNOSTIC TROUBLE CODE CHART See: Powertrain Management/Computers and Control Systems/Testing and
Inspection/Diagnostic Trouble Code Descriptions/Safety Connect System
A -- Continue to next step.
2. REPLACE DCM (TELEMATICS TRANSCEIVER)
(a) Replace the DCM (Telematics Transceiver) See: Service and Repair/Removal.
NOTICE:
*
The ignition switch must be off.
*
Do not replace the DCM (Telematics Transceiver) with one from another vehicle.
NEXT -- PERFORM DCM ACTIVATION See: Scan Tool Testing and Procedures/DCM Activation
Unable To Connect To Call Center
CELLULAR COMMUNICATION: SAFETY CONNECT SYSTEM: UNABLE TO CONNECT TO CALL CENTER
- UNABLE TO CONNECT TO CALL CENTER
DESCRIPTION
This may occur when the intensity of the telephone radio frequency was very weak, PRL updates are required or the Safety Connect system has a
malfunction, and a DTC is stored.
INSPECTION PROCEDURE
PROCEDURE
1. CHECK COMMUNICATION SERVICE CONDITION