Suzuki 90-200HP outboard motors Service Manual, Page 6Get this manual
SERVICE MANUAL SZI8-18), tighten sensor mounting screws, remove alignment pin and affix to sensor cover and install sensor cover10 adjust throttle valve sensor, remove oil pump control rod from pump lever and disconnect throttle valve sensor wiresConnect the red test lead of ohmmeter to the light greenred wire and black test lead to the black sensor wireWith throttle valves fully closed, resistance should be 225-275 ohmsIf not, first make sure throttle valves are fully closed, then loosen sensor mounting screws and rotate sensor as necessary to obtain 250 ohmsRetighten sensor screws securely and reconnect oil pump control rod
Suzuki DT90DT100