Close the fuel tank cap surely.
Remove:
- Ignition Coil Cover (see Ignition coil removal)
- Fuel Pump Lead Connector [A]
![](https://motoinstruction.ru/img/kawasaki/13/119634.jpg)
Connect the test light [B] (12 V 3.4 W bulb in a socket with leads) and the 12 V battery [C] to the fuel level sensor lead connector.
Connections:
- Battery (+) → 12 V 3.4 W Bulb (one side)
- 12 V 3.4 W Bulb (other side) → R/BK Lead Terminal [D]
- Battery (-) → BK/W Lead Terminal [E]
★ If the test light turn on, the reserve switch is defective. Replace the fuel pump.
Remove:
- Fuel Pump (see Fuel pump removal in the Fuel System (DFI) chapter)
Connect the test light (12 V 3.4 W bulb in a socket with leads) and the 12 V battery to the fuel pump lead connector as shown.
- 12 V Battery [A]
- Test Light [B]
- Fuel Pump Lead Connector [C]
- Fuel Reserve Switch [D]
![](https://motoinstruction.ru/img/kawasaki/13/119635.jpg)
★ If the test light doesn't light, replace the fuel pump.
Notes:
- It may take a long time to turn on the test light in case that the fuel reserve switch is inspected just after the fuel level sensor is removed.
- Leave the fuel reserve switch with leads for inspection connected for few minutes.