Ford Probe Halo Ring Headlight Wiring Diagram - H4 Harness & Side Marker Tap

This is a hand-drawn wiring diagram (created in a basic image editor) showing how to wire aftermarket headlights with halo rings ('Rings') to a vehicle's stock or H4 headlight harness. The main drawing shows two round headlight units labeled 'Hi- or low beam' inside a housing, connected via red (positive) and black (ground) wires to a 3-wire stock/H4 connector. The author notes uncertainty about the stock harness wire functions, stating only that BLK (black) = negative/ground and the other two wires are high and low beam. Ground instructions say to connect both male ends into the ground female end on the stock harness, or tap one to the other and connect only one. An inset labeled 'Signal corners' shows a corner lamp assembly with a 'Signal marker' and 'side marker' bulb location, with instructions to tap the positive (+) wires of the rings to the side marker circuit; the author notes running the wire behind the fender to the headlights. Yellow blocks in the drawing represent connection/tap points, with callouts '+ Tap to side marker' and '- ground'. The document contains no part numbers, fuse data, year, make, or model information — it is a general installation sketch for halo-ring headlight wiring.