Mercury Outboard Wiring diagrams -- Mastertech Marin Please review our Warranty, Returns & Refunds policies before you place an order. DISCLAIMER. The information provided on these pages is correct to the best of my knowledge, however the MasterTech makes no warranty, express or implied, regarding the use of, results of, or liability created from, application of this data. 472 WIRING DIAGRAMS - discount-marine PDF file75 AND 90 HP MODELS. WIRING DIAGRAMS 473 13 Diagram Key Connectors Ground Frame ground No WIRING DIAGRAMS 475 13 Diagram Key Connectors Ground Frame ground No connection plugs Connection Starter relay unit Electric starter Junction plug Battery charging coil Electric high pressure fuelpump Regulator/ rectifier Batt. cable Trim relay unit 2 Mercury Outboard Ignition Switch Wiring Diagram — UNTPIKAPPS Mercury Outboard Ignition Switch Wiring Diagram. universal ignition switch wiring diagram page 1 iboats re universal ignition switch wiring diagram you are probably looking at ignition switches for an i o outboard switches require more and different ignition coil troubleshooting tips for mercury & mariner mercury mariner ignition coil diagrams coil packs and repair manuals troubleshooting tips MERCURY 75 HP INSTALLATION MANUAL Pdf Download. View and Download Mercury 75 HP installation manual online. 4-Stroke. 75 HP Outboard Motor pdf manual download. Also for: Outboard Motor Mercury 75 Pro XS FourStroke Operation Maintenance Installation Warranty Manual (141 pages) Remote Wiring Harness 75, 90 and 115 (4-STROKE) INSTALLATION MANUAL Electrical Mercury Outboard Parts | Diagrams | Accessories | Lookup Mercury Outboard Parts and Mercury Marine Motors are among the most popular outboard motors for sale today. When you are looking for specific Mercury Marine Part Numbers, why pay the normal high prices for OEM Mercury Marine Parts & Accessories when you can shop PPT online for huge discounts and free shipping.