1997 Johnson Evinrude "EU" 125C, 130, 200, 225, 250 90 LV Service Manual, P/N 507269, Page 132Get this manual
V6has six double-wound sensor coilsone set controls cylinders 1, 3, and 5, and one set controls cylinders 2, 4, and vahas eight double-wound sensor coilsone set controls cylinders thru 4, and one set controls cylinders thru a Power Pack
The power pack has several basic functionsIt stores and distributes the voltage received from the charge coil(s)The power pack uses electronic switches (SeR's), activated by sensor coil output, to select the correct ignition coil primary winding for firingThe power pack has RPM counting and RPM limiting circuits to protect the engine from damage due to severe overspeeding
The power pack incorporates the S.L.GWTM warning system, which limits engine speed to approximately 2500 RPM if engine temperature exceeds: 203 (95 e) on V4 models 212 (1000 e) on V6 and models