Kawasaki Ninja Service Manual: Subthrottle Sensor Resistance Inspection

Kawasaki Ninja Service Manual / Self-Diagnosis System / Subthrottle Sensor (Service Code 32) / Subthrottle Sensor Resistance Inspection

Subthrottle Sensor Resistance Connections: BL lead [D] ←→ BR/BK lead [C] Standard: 4 6 kΩ


Subthrottle Sensor Resistance Inspection


If the reading is out of the standard, replace the throttle body assy.

If the reading is within the standard, but the problem still exists, replace the ECU (see ECU Removal/Installation in the Fuel System (DFI) chapter).

Subthrottle Sensor Circuit

Subthrottle Sensor Circuit


1. ECU

2. Subthrottle Sensor

3. Main Throttle Sensor

Subthrottle Sensor Output Voltage Inspection
Measure the output voltage at the subthrottle sensor in the same way as input voltage inspection, note the following. Disconnect the subthrottle sensor connector and connect the setting adapt ...

Oxygen Sensor - not activated (Service Code 33, Equipped Models)
Oxygen Sensor Removal/Installation Refer to the Oxygen Sensor Removal/Installation (Equipped Models) in the Electrical System chapter. Oxygen Sensor Inspection Remove: Fuel Tank (see Fuel Tan ...

Other materials:

Intake Air Temperature Meter
Intake air temperature meter indicates temperature of the air in the air cleaner case. The “Intake Air” is displayed if the intake air temperature meter is selected. A. Intake Air Temperature Meter B. “Intake Air” NOTE The intake air temperature meter shift to the coolant temp ...

Fuses
Fuses are arranged in the fuse boxes located under the passenger’s seat and in the left fairing. The main fuse is located under the passenger’s seat. If a fuse fails during operation, inspect the electrical system to determine the cause, and then replace it with a new fuse of proper amp ...

Exhaust Butterfly Valve Cable Removal
Remove the fuel tank (see Fuel Tank Removal in the Fuel System (DFI) chapter). Open the clamp [A] and free the cables. Slide the dust covers [B]. Loosen the locknuts [A], and turn the adjusters [B] to give the cable plenty of play. Remove the clamp [A]. Remove the up ...