Check CAN Bus Lines for Short Circuit (TO 12/2010): Description

WARNING: This page is about a different car, the 2011 Toyota Avalon. However, it is still accessible from the selected car via links, so may be relevant.

There may be a short circuit between the CAN bus lines when the resistance between terminals 6 (CANH) and 14 (CANL) of the DLC3 is below 54 Ω.

Symptom	Suspected Area
Resistance between terminals 6 (CANH) and (CANL) of the DLC 3 is below 54 Ω	Short between CAN bus lines Navigation ECU*1 Skid control ECU Steering angle sensor Yaw rate sensor ECM Network gateway ECU Junction connector (CAN J/C)

*1: w/ Navigation system