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 DOWNLOAD OUTBOARD REPAIR MANUAL INSTRUCTION BOOKS Download a 200HP Yamaha, Suzuki, Evinrude, Mariner, Johnson, Mercury outboard repair manual in seconds. An outboard marine engine repair manual is a book of instructions, or handbook, for learning how to maintain, service and overhaul the 200 HP outboard motor to factory specifications. Wiring Color Codes for Mercury & Mariner Outboard Motors. 22 rowswiring color codes Here is a listing of common color codes for Mercury and Mariner (US WIRE COLOR(S)FUNCTIONBLACKGROUNDBROWNReference Electrode MerCathode SystemORANGEAnode Electrode MerCathode SystemLIGHT BLUE / WHITE STRIPETrim UP SwitchSee all 22 rows on maxrules Mercury Parts Catalog | Mercury Marine Find the right parts for your Mercury® or MerCruiser® engine here. Search by serial number to see detailed engine diagrams and part numbers, then contact 1988 Mercury 200hp Black Max - Boat Repair Forum In addition to the boat repair forum we also offer 14.5 and the yellow one reads 6.8 to 7 volts so is this right. and my tac is working also. and im also trying to find wiring diagrams on this but everything Hey guys I need some help asap my dad just gave me a black max Mercury oil injections 200hp but I Mercury 200 HP Black Max questions.. Page: 1 - iboats Re: Mercury 200 HP Black Max questions.. I just did a water pump on my 225 Black Max and you can get everything you need in 2 kits from Mercury for about $85 and it only took about a hour or 2 to do. She also told me to put rtv sealer between the exaust port and the water pump area to keep exaust from leaking in on the water pump housing.