Ford Duraspark Ignition Wiring Diagram - Module D9VZ-12A199-AX Wire Colors

This document is a wiring schematic for a Ford Duraspark ignition system. It shows how the ignition switch (with S, R, and S terminals) connects through a wiring kit (part number D9VZ-12A199-AK) to the ignition coil, distributor, and ignition module (part number D9VZ-12A199-AX). Wire colors are labeled throughout: a Brown wire and a Red wire run from the ignition switch, with a 1.3-ohm resistance wire in the circuit feeding the ignition coil BAT terminal. The distributor (part number D5TZ-12127-FX) connects via Black, Orange, and Purple wires through connector plugs. Six wires enter the ignition module: Red, White, Green, Orange, Purple, and Black Green. A note on the module states that the wire sequence has been arranged to simplify the schematic, meaning physical connector pin order may differ. The diagram is useful for anyone troubleshooting or retrofitting a Duraspark ignition system, identifying wire colors, connector locations, the ballast/resistance wire value, and the correct Ford part numbers for the wire kit, module, and distributor. No specific vehicle year or model is stated on the document itself.