2006 Lexus SC 430 — Service Manual
Home >> Lexus >> 2006 >> SC 430 V8-4.3L (3UZ-FE) >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Information Bus >> Testing and Inspection >> Initial Inspection and Diagnostic Overview >> Multiplex Communication System >> Diagnosis System

Diagnosis System

DESCRIPTION

The network gateway ECU controls the functions of the multiplex communication system on the vehicle. Data of the multiplex communication system and the Codes (DTC) can be read in the Connector DLC3 of the vehicle.