1995 Johnson/Evinrude Outboards 9.9, 15 four-stroke Service Manual, Page 57Get this manual
rn ohms scalethe solenoid windings, the purplewhite and black 2To test calibrate an ohmmeter on low and connect between leads Meter should indicate 5.5 1.5 ohms3To test solenoid valve and seat: []] Lightly pressurize inlet fitting with alcohol and syringe
rn With lever in run positionno fluid should enter inlet fittingrn With outlet in prime positionfluid should come out lever both fittings[] 4To inspect or replace internal components, remove the four solenoid cover screws(]] 5When assembling solenoid, back out screws in their holes to engage original threadsthen, tighten securelyInstallation 1Attach purplewhite bullet connector and two hosesSecure large hose with tie strap2Install solenoid and bracketPosition ground lead under the aft bracket screw