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Home >> Lexus >> 2007 >> ES 350 V6-3.5L (2GR-FE) >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Information Bus >> Testing and Inspection >> Component Tests and General Diagnostics >> Open in CAN Main Bus Line
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Open in CAN Main Bus Line

Open in CAN Main Bus Line

DESCRIPTION




There may be an open circuit in the CAN No. 1 main bus wire and/or the DLC3 branch wire when the resistance between terminals 6 (CANH) and 14 (CANL) of the DLC3 is 69 Ohms or more.

Wiring Diagram:






Step 1-2:




Step 3-4:




Step 5-6:




Step 7:




INSPECTION PROCEDURE

NOTE: Before measuring the resistance, leave the vehicle as is for at least 1 minute and do not operate the engine switch, any other switches, or the doors. If any doors need to be opened in order to check connectors, open the doors and leave them open.
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