| CHECK CONNECTOR. |
|
1) Turn the ignition switch to OFF. 2) Disconnect all connectors (B280, B310, B55, B135 or B136, B230, B231, B450) that are connected to high speed CAN communication line. |
| QUESTION | |
|
Is there connector terminal where poor contact exists? | |
| Yes | No |
|
Repair the connector terminal where poor contact exists, or replace harness. |
Temporary poor contact occurs. |