| CHECK HARNESS BETWEEN ECM AND DATA LINK CONNECTOR. |
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1) Turn the ignition switch to OFF. 2) Disconnect the connectors from ECM, VDC CM, power steering CM, airbag CM and body integrated unit. CAUTION: When disconnecting the connector from airbag control module, always follow the precautions on AB section. 3) Measure the resistance of harness between ECM and data link connector. Connector & terminal (B135) No. 33 — (B40) No. 7: |
| QUESTION | |
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Is the resistance less than 1 Ω? | |
| Yes | No |
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Repair the harness and connector. NOTE: In this case, repair the following item: • Open circuit of harness between ECM and data link connector • Poor contact of multi-joint connector |