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Home >> Lexus >> 2007 >> RX 400h AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 331 (Can Communication System) >> Can Communication System >> Open in CAN Main Wire >> Description
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Open in CAN Main Wire: Description

WARNING: This page is about a different car, the 2008 Toyota RAV4. However, it is still accessible from the selected car via links, so may be relevant.

There may be an open circuit in the CAN main wire and / or the DLC3 branch wire when the resistance between terminals 6 (CANH) and 14 (CANL) of the DLC3 is 69 Ω or more.

SYMPTOM CHART

Symptom Trouble Area
Resistance between terminals 6 (CANH) and 14 (CANL) of DLC3 is 69 Ω or more.
  • CAN main wire and connector
  • No. 1 junction connector
  • No. 2 junction connector
  • No. 3 junction connector
  • No. 4 junction connector
  • ECM
  • Combination meter ECU
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