| CHECK HARNESS BETWEEN ECM AND SECONDARY AIR COMBINATION VALVE RELAY CONNECTOR. |
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1) Turn the ignition switch to OFF. 2) Disconnect the connector of ECM. 3) Measure the resistance of the harness between the ECM and secondary air combination valve relay connector. Connector & terminal (B136) No. 30 — (F27) No. 14: |
| QUESTION | |
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Is the resistance less than 1 Ω? | |
| Yes | No |
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Repair open circuit of the harness between the ECM and secondary air pump relay connector. |
