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Home >> Lexus >> 2011 >> LS 460 AWD >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Communication Devices >> Can Communication System (Diagnostic Codes (U1004-U1121) & Circuit Tests) >> Can Communication System >> Circuit Tests >> Integration Control and Panel Assembly Communication Stop Mode >> Inspection Procedure

Inspection Procedure

HINT: 

Operating the engine switch, any switches or any doors triggers related ECU and sensor communication with the CAN, which causes resistance variation.