1992 Johnson Evinrude "EN" 90 deg. Cross V Service Manual, P/N 508145, Page 372Get this manual
TroubleshootingPower Supply Before beginning this procedure, be sure: Key switch is OFF and emergency stop switch clip and lanyard are removed Engine battery is fully charged Engine battery cables are connected
This procedure is to be used with the fold-out wiring schematic located at the end of this section
1Connect voltmeter black lead to clean engine ground2Check for voltage at Point Vl If voltage, go to Step If no voltage, check battery condition and connections
3Check for voltage at Point V2 If voltage, go to Step If no voltage, check engine harness red 14-gauge lead4Check for voltage at Point V3 If voltage, go to Step If no voltage, check condition of engine harness redl purple 16-gauge lead and engine harness 20-amp fuse, PIN 5108845Push trim switch DOWN and check for voltage at Point V4 If voltage, go to Step If no voltage, check condition of connector C1 and trim switch6Push trim switch DOWN and check for voltage at Point V5 If voltage, go to Step If no voltage, check condition of relayRefer to Relay Ohmmeter Tests, this section