| CHECK HARNESS BETWEEN ECM AND NEUTRAL POSITION SWITCH CONNECTOR. |
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1) Turn the ignition switch to OFF. 2) Disconnect the connectors from ECM and neutral position switch. 3) Measure the resistance between ECM and chassis ground. Connector & terminal (B136) No. 31 — Chassis ground: |
| QUESTION | |
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Is the resistance 1 MΩ or more? | |
| Yes | No |
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Replace the neutral position switch. |
Repair the short circuit to ground harness between ECM and neutral position switch connector. |