LS 460 RWD V8-4.6L (1UR-FSE) (2010)
(b) Connect the Techstream to the DLC3.
(c) Turn the engine switch on (IG) and wait for 10 seconds.
(d) Perform "Health Check" using the Techstream and check that Telematics (Safety Connect) is listed on "Health Check Result" See: Initial
Inspection and Diagnostic Overview/Safety Connect System/Health Check.
Result
B -- PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE See: Safety Connect
System/Problem Symptoms Table
A -- Continue to next step.
2. CHECK FOR DTC
(a) Turn the engine switch off.
(b) Connect the Techstream to the DLC3.
(c) Turn the engine switch on (IG) and wait for 10 seconds.
(d) Check for current DTCs and past DTCs See: Initial Inspection and Diagnostic Overview/Safety Connect System/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 -- CHECK FOR INTERMITTENT PROBLEMS See: Diagrams/Diagnostic Aids/How To Proceed With Troubleshooting
Green Indicator Remains Off
CELLULAR COMMUNICATION: SAFETY CONNECT SYSTEM: GREEN INDICATOR REMAINS OFF
- GREEN INDICATOR REMAINS OFF
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
neither the red nor green indicators remain on, verification of the subscription should be performed.
INSPECTION PROCEDURE
PROCEDURE
1. CONFIRM GREEN INDICATOR COMES ON
(a) After the engine is turned on (IG) and the manual (SOS) switch red indicator has come on for 2 seconds, confirm that the manual (SOS)
switch green indicator comes on for 2 seconds.
OK: