2000-2001 Kawasaki 1100 STX D.I. Jet Ski Factory Service Manual., Page 272Get this manual
SUPPLEMENT-JT1100-Fl(2001 MODEL) 16-7 General Information
Kawasaki Smart Steering system provides thrust (approx2900 rprnin water) when the these three condiltions existCondition 1: Condition 2: Condlition 3: Throttle is releaseThe throttle opening angle of throttle position sensor is at idleThe handlebar fully turned in either direction The is steering position sensor switches ONThe average engine speed for period of lime before the system operates is 3000 rpm or more The EMM calculates the average engine speed based on the data sent from the crank position sensor