| CHECK HARNESS BETWEEN ECM AND MASS AIR FLOW AND INTAKE AIR TEMPERATURE SENSOR CONNECTOR. |
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Measure the resistance between ECM connector and chassis ground. Connector & terminal (B134) No. 52 — 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 ECM connector and the mass air flow and intake air temperature sensor connector. |
