FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM
:
Car repair manuals for everyone.
Home
>>
Lexus
>>
2012
>>
LS 460 AWD V8-4.6L (1UR-FSE)
>>
Repair and Diagnosis
>>
Heating and Air Conditioning
>>
Testing and Inspection
>>
Reading and Clearing Diagnostic Trouble Codes
>>
Check Mode Procedure
Check Mode Procedure
AIR CONDITIONING: AIR CONDITIONING SYSTEM: CHECK MODE PROCEDURE
1.
LIST OF OPERATION METHODS
By operating each of the A/C control switches as shown in the diagram below, it is possible to enter the diagnostic check mode.