| CHECK HARNESS BETWEEN ECM AND SUCTION CONTROL VALVE CONNECTOR. |
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1) Turn the ignition switch to OFF. 2) Disconnect the connectors from ECM and suction control valve. 3) Measure the resistance of harness between ECM connector and suction control valve connector. Connector & terminal (B134) No. 5 — (E123) No. 1: (B134) No. 26 — (E123) No. 2: |
| QUESTION | |
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Is the resistance less than 1 Ω? | |
| Yes | No |
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Repair the harness and connector. NOTE: In this case, repair the following item: • Open circuit of harness between ECM connector and suction control valve connector • Poor contact in coupling connector |
