| CHECK HARNESS BETWEEN ECM AND MASS AIR FLOW AND INTAKE AIR TEMPERATURE SENSOR CONNECTORS. |
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1) Turn the ignition switch to OFF. 2) Disconnect the connector from the ECM and the mass air flow and intake air temperature sensor. 3) Measure the resistance of harness between ECM and mass air flow and intake air temperature sensor connectors. Connector & terminal (B136) No. 9 — (B3) No. 4: (B135) No. 22 — (B3) No. 5: |
| QUESTION | |
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Is the resistance less than 1 Ω? | |
| Yes | No |
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Repair the open circuit of harness between the ECM and mass air flow and intake air temperature sensor connectors. |
