toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Initial Inspection and Diagnostic Overview|Page 3008 > < Initial Inspection and Diagnostic Overview|Page 3006
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NETWORKING: CAN COMMUNICATION SYSTEM: Check CAN Bus Lines for Short Circuit
 - Check CAN Bus Lines for Short Circuit

DESCRIPTION

There may be a short circuit in the CAN main wire and/or CAN branch wire when the resistance between terminals 6 (CANH) and 14 (CANL) of the 
DLC3 is below 54 Ohms.

*1: w/ Network gateway ECU

*2: w/o Network gateway ECU

WIRING DIAGRAM

Initial Inspection and Diagnostic Overview|Page 3008 > < Initial Inspection and Diagnostic Overview|Page 3006