Kawasaki Ninja Service Manual: Intake Air Pressure Sensor #1 (Service Code 12)

Main Throttle Sensor Output Voltage Inspection

Measure the output voltage at the main throttle sensor in the same way as input voltage inspection, note the following. Disconnect the main throttle sensor connector and connect the setting a ...

Intake Air Pressure Sensor #1 Removal

NOTICE Never drop the intake air pressure sensor #1 especially on a hard surface. Such a shock to the sensor can damage it. Remove: Air Cleaner Housing (see Air Cleaner Housing Removal in t ...

Other materials:

Fuel Flow Rate Inspection
WARNINGGasoline is extremely flammable and can be explosive under certain conditions, creating the potential for serious burns. Make sure the area is well-ventilated and free from any source of flame or sparks; this includes any appliance with a pilot light. Do not smoke. T ...

Check 2-2: Fuel Level Warning Inspection
Remove: Fuel Tank (see Fuel Tank Removal in the Fuel System (DFI) chapter) Connect the resistor(s) [A] (about 50 to 100 Ω) between the fuel pump connector terminal [B] of the main harness side and the battery negative (–) terminal [C] as shown. Turn the ignition switch ...

Troubleshooting Guide
NOTE Refer to the Fuel System chapter for most of DFI trouble shooting guide. This is not an exhaustive list, giving every possible cause for each problem listed. It is meant simply as a rough guide to assist the troubleshooting for some of the more common difficulties. Engine Doe ...