1995 Johnson/Evinrude Outboards 25, 35 3-Cylinder Service Manual, Page 245Get this manual

1995 Johnson/Evinrude Outboards 25, 35 3-Cylinder Service Manual, Page 245

Tachometer Circuit INote Verify that all engine and boat wiring and connectors are in good condition 1Disconnect the purple
lead and meter black lead to clean engine groundWith the engine not running and key switch in theON" position, voltmeter
must not show voltage If the voltmeter does not show voltage, go to Step If the voltmeter shows voltage, replace the rectifier
regulatorDR6036 3Connect the meter red lead to rectifier or rectifier regulator gray lead and meter black lead to clean engine
groundWith the engine running at 1000 RPM, the voltmeter should indicate volts or higher If the voltmeter shows volts or
higher, go to Step If the voltmeter shows less than volts, check stator resistance If the stator resistance is good, replace
rectifier or rectifierregu lator4Reconnect the gray leadsWith the engine running at 1000 RPM, check for voltage at tachometer