1999 "EE" Evinrude 200, 225 V6 FFI Outboards Service Manual, P/N 787025, Page 62Get this manual
Oil injector operation is variable and controlled by the ECUIts operation is relative to throttle position and engine RPM, and is designed to function with any TC-W3 oilThe ECU can detect an injector open circuit, and in such cases will store service code, turn on the System Check "NO OIL" light, and initiate S.L.OWA fuse in the Power Distribution Panel (position 1) protects the oil injector circuitPressure Regulator
The pressure regulator is located in the oil return lineThe regulator maintains approximately 6-20 PSI (41-138 kPa), and allows oil to return to the boat's oil tank
Oil Distribution Manifold