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Home >> Lexus >> 2005 >> ES 330 V6-3.3L (3MZ-FE) >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Information Bus >> Testing and Inspection >> Symptom Related Diagnostic Procedures >> CAN Communication System >> Check CAN Bus Lines For Short Circuit
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Check CAN Bus Lines For Short Circuit

CHECK CAN BUS LINES FOR SHORT CIRCUIT

CIRCUIT DESCRIPTION




The CAN bus lines are considered to be shorted when the resistance between terminals 6 (CANH) and 14 (CANL) of the DLC3 is below 54 Ohms.

Wiring Diagram:







Step 1 - 2:




Step 3 - 5:




Step 6:




Step 7:




INSPECTION PROCEDURE
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