| CHECK HARNESS BETWEEN ECM AND MASS AIR FLOW AND INTAKE AIR TEMPERATURE SENSOR CONNECTORS. |
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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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Repair the ground short circuit of harness between the ECM and the mass air flow and intake air temperature sensor connectors. |
