GB_Tech_Bulletin_103_Ford IDM_Module_Replacement (1) PDF

A service bulletin detailing the replacement and troubleshooting of the Ford Injector Driver Module (IDM) for 1994-2003 Ford 7.3L Powerstroke engines. The document provides specific instructions for performing an injector resistance and wiring test to diagnose potential electrical failures between the IDM module and fuel injectors. It includes a detailed schematic of the IDM module harness connector and procedures for testing injector circuits. Additionally, visual inspection instructions for wiring harnesses and connectors are provided, accompanied by images of valve cover gaskets and injector harness details for different model years.