2005 Kawasaki STx-12F Jet Ski Factory Service Manual., Page 79Get this manual
Quality of the image is intentionally reduced!
FUEL SYSTEM (DFI) 3-31 Inlet Air Pressure Sensor (Service CodeCharacter-12bOSt)
Output Voltage Inspection
h MseianspuurtevtoleaoutpnustpveoclttiaogneatotthetheCfUlliowthneg.same way