2008 Yamaha WaveRunner FX SHO / FX Cruiser SHO Service Manual, Page 329Get this manual
Starting system
E 2Check: Starter relay continuity Out of specification Replace the starter relayChecking steps: 1Remove the starter relayRefer to "Electrical box disassembly 2Connect the tester leads between the starter relay terminals and 23Connect the positive battery lead to the terminal 3, and the negative battery lead to the terminal 44Check the continuity between the starter relay terminals and 2Starter relay continuity: