1999 Evinrude "EE" Electric Outboards Service Manual, P/N 787021, Page 28Get this manual
Filter (Diode) Module TestP.W.MModels
INote To avoid damaging components or troubleshooting equipment, disconnect the battery cables before proceeding1Disconnect and remove the filter from the pedalCapacitor Test
rnother ohmmeter ohmmeter lead to filter YELLOW wire and 1Connect one the lead to filter BLACK wire Resistance will start low and increase to infinity
(000Reverse the polarity and the resistance will drop to zero as the capacitors discharge, then increase to infinity (00)Diode Test
1Connect ohmmeter positive lead to filter YELLOW wire and ohmmeter negative lead to filter BLUE wire Ohmmeter must show no continuity
Reverse the polarity of the ohmmeter and meter must show continuity2If your test results are different, replace the filter3Refer to Section for assembly informationOnOff Switch TestP.W.MModels