2008 Yamaha WaveRunner FX SHO / FX Cruiser SHO Service Manual, Page 301Get this manual
Control system
E 4Measure the resistance when the specified temperatures are reachedEngine temperature sensor resistance (reference data): Blackyellow (BY) Blackyellow (BY) 20 (68 F): 54.269.0 100 (212 F): 3.123.48 k