This DT466 engine electrical ECM manual is the engine electrical section of the International DT466 and DT530 (2000-2003) service manual, covering Electronic Control Module removal, inspection and installation. It applies to both front- and rear-mounted, chassis- and engine-mounted ECM units.
Official document details
| Brand | International Engines |
|---|---|
| Model coverage | International DT466E and DT530E diesel engines |
| System / group | DT466 & DT530 (2000-2003) / Service Manuals |
| Parent publication | DT466/530 (2000-2003) Service Manual (EGES2101) |
| Year / revision | 2000-2003 |
| Pages | 62 |
| File size | 2.7 MB |
| Format | |
| Language | English |
Document table of contents
- Engine-mounted ECM removal
- Chassis-mounted ECM removal
- ECM connector covers and gaskets
- Inspection of bushings and connectors
- ECM and mounting bracket installation
- Wiring harness connectors
DT466 engine electrical ECM procedures
This section covers disconnecting the batteries, removing connector cover shields and gaskets, loosening the chassis and engine wiring harness connector bolts, and lifting the module from its mounting bracket. Inspection of bushings, pins, connectors and foam inserts and torque-to-spec reinstallation are included. Figures and numbered callouts illustrate each operation step by step, and every fastener is tightened to the special torque value published in the companion “Specifications, Special Torque Values, and Service Tools” section (publication EGES2101).
Applicable truck models
It applies to International DT466E and 530E diesel engines and points to diagnostic manuals EGES-145 and EGES-175 plus diagnostic forms EGED-155 and EGED-185 for troubleshooting. Always disconnect the batteries first. For official model information, see the International Trucks (Navistar) website.
Who needs this engine electrical ECM
Drivability technicians replacing or relocating a control module use these removal and installation steps, then pair them with the referenced diagnostic forms. Because this is one chapter of the complete International DT466 and DT530 (2000-2003) service manual set, most workshops download it alongside the diagnostic manual, the DTC list and the specification volume so the repair, testing and reference material stay together.
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