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Home >> Lexus >> 2007 >> LS 460 V8-4.6L (1UR-FSE) >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Information Bus >> Testing and Inspection >> Component Tests and General Diagnostics >> ECM Communication Stop Mode

ECM Communication Stop Mode

ECM Communication Stop Mode




DESCRIPTION

Wiring Diagram:






Step 1-2:




Step 2 (Continued):




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.
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