LS 460 RWD V8-4.6L (1UR-FSE) (2010)
DESCRIPTION
After the engine switch is turned on (IG), the DCM (telematics transceiver) will enter a self-check mode. The manual (SOS) switch red indicator will
illuminate for 2 seconds and turn off followed by the manual (SOS) switch green indicator illuminating and remaining on under normal operation.
If both indicators illuminate and begin to blink simultaneously, this indicates that the DCM (telematics transceiver) is in "Shipping Mode." If no DTCs
are stored, both the green and red indicators will turn off after blinking. The activation sequence must be performed.
HINT
In shipping mode, the system will attempt to activate shell mode automatically every time the engine switch is turned on (IG).
INSPECTION PROCEDURE
PROCEDURE
1. CHANGE SUBSCRIPTION MODE
(a) Turn the engine switch on (IG).
(b) Push the manual (SOS) switch.
HINT
At this time, a voice prompt plays: "Safety Connect is not initialized. To activate, please press the button again within 5 seconds."
(c) Push the manual (SOS) switch again.
HINT
A beep is emitted when the switch is pressed.
(d) Check that the manual (SOS) switch green indicator illuminates when the telematics service provider sends an End Call command.
(e) Within 3 minutes of the indicator illuminating, check that a voice prompt plays "Activation Complete".
(f) Turn the engine switch off.
NEXT -- Continue to next step.
2. CHECK SUBSCRIPTION MODE
(a) Turn the engine switch on (IG).
(b) Confirm that the manual (SOS) switch red indicator illuminates for 2 seconds and turns off, and the manual (SOS) switch green indicator
illuminates and remains on See: Description and Operation/Safety Connect System.
NEXT -- END
Green and Red Indicators Do Not Come ON When IG-ON
CELLULAR COMMUNICATION: SAFETY CONNECT SYSTEM: GREEN AND RED INDICATORS DO NOT COME ON WHEN IG-ON
- GREEN AND RED INDICATORS DO NOT COME ON WHEN IG-ON
DESCRIPTION
If the red and green indicators fail to illuminate after the engine switch is turned on (IG), the vehicle does not recognize the DCM (telematics
transceiver). The DCM (telematics transceiver) connectors may have been disconnected or the DCM (telematics transceiver) is malfunctioning.
INSPECTION PROCEDURE
PROCEDURE
1. HEALTH CHECK
(a) Turn the engine switch off.