Ford Taurus AX4S Transmission EPC & Line Pressure Test Port Locations Diagram

This document is a labeled line-art illustration of an automatic transmission case, showing the locations of external pressure test taps and fittings. Four callouts identify: the line pressure tap (where a pressure gauge is to be connected), the direct clutch tap, the cooler line fitting, and the EPC (Electronic Pressure Control) pressure tap on the outside of the transmission. The figure carries the reference number D8828-C in the lower right corner. The illustration is drawn from a perspective view of the transmission housing, with leader lines pointing from each label to the corresponding port or fitting on the case. No year, model, engine, part numbers, pressure specifications, or written procedure steps appear in the image itself—only the diagram and its callout labels. A reader can use this figure to locate the correct test ports for connecting a pressure gauge when performing line pressure, direct clutch pressure, or EPC pressure diagnostic tests, and to identify the cooler line fitting on the transmission. It was uploaded to a 1993 Ford Taurus gallery under the filename 'GEN 2 EPC test port.gif', suggesting it supports EPC pressure testing on the Taurus AX4S/AXOD-E transaxle, though the document does not state applicability.