1997 Johnson Evinrude "EU" 40 thru 55 2-Cylinder Service Manual, P/N 507265, Page 297Get this manual

1997 Johnson Evinrude "EU" 40 thru 55 2-Cylinder Service Manual, P/N 507265, Page 297

Circuit Verification, Instrument Harness To make sure the OMC System Check engine monitor can alert the operator during LOW OIL, NO OIL, FUEL RESTRICTION, or engine OVERHEAT condition, it is very important to verify the condition of the sensors and associated wiringTestthe engine monitor regularly and anytime you suspect an alert situation has been missed
INote The

instrument harness must be connected to the engine before performing the following testsVerify the condition of all wiring and connectors before proceeding42811

INote The

warning horn will not sound while in the diagnostic