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MSD TFI Ignition Control Module Pinout Diagram - Ford EEC-IV ICM Connector

MSD Ignition module (TFI-style) front and side views labeling the 6-pin connector: PIP, SPOUT/spark output, IDM, HOT/start/run, coil negative, and ignition ground.

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This document is a labeled diagram of an MSD Ignition TFI (Thick Film Ignition) ignition control module (ICM). It shows two views of the module: a front view displaying the MSD Ignition logo and the marking "0057C24" on the module's mounting tab, and a side view of the 6-pin connector with each terminal identified. The six connector pins are labeled top to bottom as: PIP (profile ignition pickup), SPOUT/SPARK OUTPUT (noted as always a pink wire), I.D.M (ignition diagnostic module), HOT/START/RUN (EEC power relay), COIL NEGATIVE (C-), and IGNITION GROUND. A reader can use this diagram to identify the function of each pin on the TFI module connector, which is useful for diagnosing ignition problems, testing module wiring, or wiring an aftermarket ignition system. The document itself states no year, model, or vehicle applicability; it was uploaded to a 1990 Ford Bronco gallery, and TFI modules of this style are used on Ford EEC-IV equipped vehicles of that era. Only the SPOUT wire color (pink) is specified in the diagram.

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Frequently asked questions

What are the pin functions on the TFI ignition control module connector?
From top to bottom in the side view: PIP (profile ignition pickup), SPOUT/SPARK OUTPUT, I.D.M (ignition diagnostic module), HOT/START/RUN (EEC power relay), COIL NEGATIVE (C-), and IGNITION GROUND.
What color is the SPOUT/spark output wire on the TFI module?
The diagram states the SPOUT/SPARK OUTPUT wire is always a pink wire.
Which TFI module pin connects to the EEC power relay?
The HOT/START/RUN pin is labeled as connecting to the EEC power relay.
What marking appears on the module in the front view?
The front view shows the MSD Ignition logo and the marking 0057C24 on the module tab.

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