2007-2010 Kawasaki Ultra 250X/260X/260LX PWC Factory Service Manual, Page 91Get this manual
3-32 FUEL SYSTEM (DFI) Inlet Air Pressure Sensor (Service CodeCharacter-12bOSt)
CAUTION
Never drop the sensor, especially on hard surfaceSuch shock to the part can damage it
Inlet Air Pressure Sensor Removal
Turn the ignition switch off RemoveSeat (see Seat Removal in the HullEngine Hood chapter) Inlet Air Pressure Sensor Connector [A] Hose [B] (Disconnect) Inlet Air Pressure Sensor [C]
Inlet Air Pressure Sensor Installation
Install the vacuum hose Put the inlet air pressure sensor in the stay plate of the inlet manifold
Input Voltage Inspection NOTE
OBe sure the battery is fully chargedo The inspection is the same as "Input Voltage Inspectionof the throttle sensor Turn the ignition switch OFF Remove the ECU (see ECU Removal)Do not disconnect the ECU connector Connect digital voltmeter [A] to the connector [B]with the needle adapter setSpecial ToolNeedle Adapter Set: 57001-1457 Inlet Air Pressure Sensor Input Voltage Connections to ECU Meter (+)Meter (-)