1999 "EE" 90, 115 FFI, 150, 175 V4, V6 FFI Outboards Service Manual, P/N 787024, Page 90Get this manual
Results:No voltageFaulty instrument harness or emergency stop switch in boat, repair or replace as necessary[]]Voltage presentCheck voltage at Position fuseaVoltage presentgo to Step FbNo voltagecheck voltage at whitered wire, terminalA", of Power Distribution Panel 4-pin connector About volt less than battery voltage replace Power Distribution Panel No voltagetest 26-volt charging systemSee Section 7 DCheck for battery voltage at red wire, terminal "N, of
Power Distribution Panel 14-pin connector OKgo to Step No voltagetest main power relay circuitSee Step 9
ERemove relay in Position and check voltage at terminal 30 of relay socket No voltageverify condition of 14-pin connectorIf OK, replace Power Distribution Panel Battery voltagereplace relay
INote Verify operation of replaced