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Check CAN Bus Lines for Short Circuit [06/2016 - 03/2017]: Description

There may be a short circuit between the V bus main lines and/or CAN branch lines when the resistance between terminals 6 (CANH) and 14 (CANL) of the DLC3 is below 57 Ω.

Symptom Trouble Area
Resistance between terminals 6 (CANH) and 14 (CANL) of DLC3 is below 57 Ω.
  • Short in CAN main bus line
  • Short in CAN branch line
  • Main body ECU (network gateway ECU)
  • Combination meter assembly
  • ECM
  • TCM*
  • Skid control ECU
  • Steering angle sensor (spiral cable sub-assembly)
  • Power steering ECU assembly
  • Airbag ECU assembly
  • CAN No. 1 junction connector
  • CAN No. 2 junction connector

*: for Automatic Transmission System