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Engine Control Module - Installation






5.9L DIESEL




CUMMINS FUEL SYSTEM COMPONENTS





Do not apply paint to ECM or a poor ground will result.

1. Position the ECM (16) to the ECM support bracket and install the five mounting bolts. Tighten bolts to 24 Nm (18 ft. lbs.).
2. Check pin connectors in ECM, 50-way and 60-way connectors for corrosion or damage. Repair as necessary.
3. Clean pins in the 50-way and 60-way electrical connectors with a electrical contact cleaner.
4. Install the 50-way and 60-way connectors to ECM. Tighten connector bolts to 3 Nm (27 in. lbs.).
5. Reconnect both negative battery cables.
6. Reprogram the ECM Programming and Relearning
7. Use a diagnostic scan tool to erase any Diagnostic Trouble Codes (DTC's) from ECM.

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