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. Use a diagnostic scan tool to erase any Diagnostic Trouble Codes (DTC's) from ECM.