| CHECK HARNESS BETWEEN ECM AND DELIVERY (TEST) MODE CONNECTOR. |
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Measure the resistance of harness between ECM and delivery (test) mode connector. Connector & terminal (B135) No. 22 — (B75) No. 1: |
| 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 delivery (test) mode connector • Poor contact of test mode sub connector |
