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Short To GND In CAN Bus Line: Description

WARNING: This page is about a different car, the 2007 Toyota Tacoma. However, it is still accessible from the selected car via links, so may be relevant.

A short to GND is suspected in the CAN bus line when there is continuity between terminals 4 (CG) and 6 (CANH) or terminals 4 (CG) and 14 (CANL) of the DLC3.

TROUBLESHOOTING TABLE

Symptoms Trouble Area
There is continuity between terminals 4 (CG) and 6 (CANH) or terminals 4 (CG) and 14 (CANL) of the DLC3.
  • Short to GND in CAN bus line
  • ECM
  • Skid control ECU
  • Steering angle sensor
  • Yaw rate sensor
  • CAN J/C