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Home >> Lexus >> 2014 >> LS 460 L, AWD >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Communication Devices >> Lin Communication System (Diagnostic Codes & Circuit Tests) >> Lin Communication System >> Circuit Tests >> Driver Side Switch Module LIN Communication Malfunction [09/2013 - ] >> Inspection Procedure
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Inspection Procedure

NOTE:

When using the Techstream with the engine switch off to troubleshoot:

Connect the Techstream to the vehicle, and turn a courtesy switch on and off at 1.5 second intervals until communication between the Techstream and vehicle begins.

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