| CHECK HARNESS BETWEEN GLOW RELAY CONNECTOR AND GLOW PLUG CONNECTOR. |
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1) Turn the ignition switch to OFF. 2) Remove the glow relay. 3) Disconnect the connectors from ECM and all glow plugs. 4) Measure the resistance between glow relay connector and engine ground. Connector & terminal (F9) No. 9 — Engine ground: |
| QUESTION | |
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Is the resistance 1 MΩ or more? | |
| Yes | No |
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In this case, repair or replace the following item: • Short circuit to ground in harness between glow relay connector and glow plug connector • Short circuit to ground in harness between ECM connector and glow relay connector • Blown out of glow fuse |
