| CHECK HARNESS BETWEEN ECM AND TRANSMISSION HARNESS CONNECTOR. |
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1) Turn the ignition switch to OFF. 2) Disconnect the connectors from ECM and transmission harness connector (T3). 3) Measure the resistance between ECM and chassis ground. Connector & terminal (B135) No. 9 — Chassis ground: |
| QUESTION | |
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Is the resistance 1 MΩ or more? | |
| Yes | No |
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Repair short circuit of the harness to ground between ECM and transmission harness connector. |
