Mercury Outboard Wiring Diagram | Free Wiring Diagram Collection of mercury outboard wiring diagram. A wiring diagram is a streamlined traditional photographic depiction of an electric circuit. It reveals the parts of the circuit as simplified shapes, as well as the power and also signal connections between the devices. Mercury Outboard Wiring diagrams -- Mastertech Marin MERCURY WIRING DIAGRAMS. The linked images are printable but may print across more than 1 page (in order to be legible). Most models also have black-&-white-only 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 COLOR DIAGRAMS - Motorka PDF filecolor diagrams 90-859494r1 june 2000 page 8-3 2.5 litre optimax 2000 model year analog wiring diagram Mercury OptiMax 200 / 225 DFI Outboard Repair Manual Mercury outboard. OptiMax Direct Fuel Injection: 200 Hp 225 Hp. Starting Model Year 2000 Starting Serial Number OG960500 —-CONTENT * General Information & Specifications * Specifications * Maintenance * General Information * Outboard Installation * Electrical * Ignition * Charging & Starting System * Timing, Synchronizing & Adjusting * Wiring 472 WIRING DIAGRAMS - Discount Marine PDF file472 WIRING DIAGRAMS Engine wire harness connector plugs 1 4 Charging coil 2 5 Charging coil Shift interrupt switch Throttle position sensor Plug cap Oil pressure switch Crankshaft position sensor(s) Engine temp. sensor Adapter harness (S.N. OT320116 & prior) ECU 75 AND 90 HP MODELS. WIRING DIAGRAMS 473 13 Diagram Key Connectors Ground Frame MERCURY OPTIMAX 250 SERVICE MANUAL Pdf Download | Summary of Contents for Mercury Optimax 250. Page 1: Table Of Contents INSTALLATION IMPORTANT INFORMATION Section 1D Water Depth Warning System Link Engine Connection Optional Depth Transducer Ref. Part Number Description Qty. 879982T_ Wiring Harness SC1000-2RSL (20,30 ft) 879896K2 System Monitor ELECTRICAL - Motorka PDF fileWiring Diagram – Gauge needle to point toward fast running engine GRY=GRAY WHT=WHITE BLK=BLACK PUR=PURPLE b c d 51107 a b c a-Tachometer Starboard Engine b-Synchronizer Gauge c-Tachometer Port Engine d-Synchronizer Module Maintenance Clean gauge by washing with fresh water to remove sand and salt deposits. Mercury Optimax 135 Manuals | ManualsLib Manuals and User Guides for Mercury Optimax 135. We have 12 Mercury Optimax 135 manuals available for free PDF download: Service Manual, Operation And Maintenance Manual, Manual, Remote Wiring Harness. 44. Warning Gauge Harness. 45. Battery Cables. 45. Single Outboard. 45. Dual Outboard. 46. Shift Cable. 46. Counter Rotation Outboards. 47 Optimax Fuel System Diagram - schematron Mercury uses a specific system when assigning either serial or model numbers to their Mercury Outboard Motors, however either of these can be used to lookup.4 OptiMax 2-Stage Direct Fuel Injection (95 psi) The OptiMax 2-stage injection system uses air to shoot fuel directly into the top of the cylinder.