1995-1997 Kawasaki 750ZXi-900ZXi Jet Ski Repair Manual., Page 231Get this manual
SUPPLEMENT-1997 MODEL 17-13 Sensors (J H900-A3)
Air Temperature Sensor Inspection
Remov the air temperature sensor
Suspen the sensor [A] in container of water so that the temperature sensing projection is submergedSuspen thermometer in the water