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Short to GND in CAN Bus Line (2005/11-2006/01): Description

WARNING: This page is about a different car, the 2007 Toyota RAV4. 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 line and GND when there is resistance between terminals 6 (CANH) and 4 (CG) or terminals 14 (CANL) and 4 (CG) of the DLC3.

PROBLEM SYMPTOMS CHART (2005/11-2006/01)

Symptom Trouble Area
There is resistance between terminals 6 (CANH) and 4 (CG) or terminals 14 (CANL) and 4 (CG) of DLC3.
  • Short to GND
  • ABS and traction actuator (skid control ECU)
  • Power steering ECU
  • Steering angle sensor
  • Yaw rate sensor
  • ECM
  • Center airbag sensor
  • Air conditioning amplifier
  • Combination meter ECU
  • Instrument panel junction block (Main body ECU)
  • 4WD control ECU