1999 EE Johnson Outboards 25, 35 3-Cylinder Service Manual, Page 108Get this manual
S.L.oWarning System This ignition system incorporates the 5.L.0Wwarn ing system, which gradually limits engine speed to approximately 2500 RPM when one of the following conditions occurEngine temperature exceeds 240 (116 CI Oil level in the oil tank drops below predetermined levelThe 5.L.0Wwarning system depends on input from: The temperature switch tanblue lead for an engine overheat The no oil sender tanyellow lead for no oil in the oil tankTo resume normal operation after the 5.L.DWwarning system has activated, the engine must be operated below 1500 RPM and: Engine temperature must cool to 20r (9 engine overheatCL for an
Outboard lubricant must be added to the oil tankTemperature Switch 1Disconnect temperature switch tanblue lead 2Install correct test propellerStart engine in test tank and run at 3500 RPM