LS 460 RWD V8-4.6L (1UR-FSE) (2010)
11 to 14 V
(b) If the voltage is below 11 V, recharge or replace the battery.
4. CHECK INDICATOR
(a) When a malfunction is detected in the Safety Connect system, the manual (SOS) switch red indicator on the manual (SOS) switch illuminates
to inform the driver of the malfunction See: Description and Operation/Safety Connect System.
LEXUS ENFORM System
CELLULAR COMMUNICATION: LEXUS ENFORM SYSTEM: HOW TO PROCEED WITH TROUBLESHOOTING
HINT
*
Use the following procedures to troubleshoot the LEXUS ENFORM system.
*
*: Use the Techstream.
1. VEHICLE BROUGHT TO WORKSHOP
NEXT -- Continue to next step.
2. CHECK THE CUSTOMER'S CONTRACT STATUS
(a) Check if the satellite radio and LEXUS ENFORM contract are valid or if the contract period has ended using the vehicle inquiry function
on TIS.
B -- GO TO AUDIO AND VISUAL SYSTEM (w/ Multi-display) See: Accessories and Optional Equipment/Radio, Stereo, and
Compact Disc/Description and Operation/Audio and Visual System (W/ Multi-Display)
C -- GO TO SAFETY CONNECT SYSTEM See: Description and Operation/Safety Connect System
A -- Continue to next step.
3. CHECK FOR DTC*
(a) Perform Health Check See: Safety Connect System/Health Check.
(b) Check for DTCs and note any codes that are output.
(c) Clear the DTC.
(d) Recheck for DTCs. Try to prompt the DTC by simulating the original activity that the DTC suggests.
B -- GO TO DIAGNOSTIC TROUBLE CODE CHART (Audio and Visual System [w/ Multi-display]) See: Powertrain
Management/Computers and Control Systems/Testing and Inspection/Diagnostic Trouble Code Descriptions/Audio and Visual System (w/
Multi-Display)
C -- GO TO DIAGNOSTIC TROUBLE CODE CHART (Safety Connect System) See: Powertrain Management/Computers and
Control Systems/Testing and Inspection/Diagnostic Trouble Code Descriptions/Safety Connect System