Yamaha F200B Service Manual

Also see for F200B: Rigging guide Owner's manual Owner's manual

5-4854. Turn the engine start switch to ON, andthen measure the input voltage betweenthe terminal a and ground, and the ter-minal b and ground.5. Measure the input voltage between theterminals b and c.6. Turn the engine start switch to OFF.7. Install the high-pressure fuel pump relay,and then install the relay cover and fusecover.8. Install the intake manifold (STBD). See“Installing the intake manifold” (6-18).Checking the vapor shut-off valve1. Remove the intake silencer. See“Removing the intake silencer” (6-17).2. Disconnect the throttle body assemblywiring harness extension coupler a.3. Turn the engine start switch to ON, andthen measure the input voltage at thethrottle body assembly wiring harnessextension coupler.4. Turn the engine start switch to OFF.5. Remove the intake manifold (STBD).See “Removing the intake manifold” (6-17).6. Remove the fuse holder 1, and then dis-connect the fuse holder coupler b.7. Remove the engine ECM cover.8. Remove the engine ECM, and then dis-connect the engine ECM coupler c.High-pressure fuel pump relay input volt-age:Terminal a–GroundTerminal b–Ground12.0 V (battery voltage)High-pressure fuel pump relay inputvoltage:Terminal b–Terminal c12.0 V (battery voltage)abbcVapor shut-off valve input voltage:Red/Yellow (R/Y)–Ground12.0 V (battery voltage)R/Ya1bFuel control unit and component