Kawasaki Z1000SX - Service manual > Air Switching Valve

Electrical System / Air Switching Valve

Air Switching Valve Operation Test

  • Refer to the Air Suction System Damage Inspection in the Periodic Maintenance chapter.

Air Switching Valve Unit Test

  • Remove the air switching valve (see Air Switching Valve Removal in the Engine Top End chapter).
  • Set the hand tester [A] to the × 1 Ω range and connect it to the air switching valve terminals as shown in the figure.

Special Tool - Hand Tester: 57001-1394

Air Switching Valve Resistance
 Standard: 18 - 22 Ω at 20ºC (68ºF)

If the tester does not read as specified value, replace it with a new one.

Air Switching Valve

  • Connect the 12 V battery [A] to the air switching valve terminals as shown in the figure.

Air Switching Valve

  • Blow the air to the intake air duct [A], and make sure does not flow the blown air from the outlet air duct [B].

Air Switching Valve

  • Disconnect the 12 V battery.
  • Blow the air to the intake air duct [A] again, and make sure flow the blown air from the outlet air duct [B].

    If the air switching valve does not operate as described, replace it with a new one.

Air Switching Valve

NOTE

  • To check air flow through the air switching valve, just blow through the air switching valve hose (intake side) [C].

Air Switching Valve Circuit

Air Switching Valve

  1. Ignition Switch
  2. Fuse Box 2
  3. Ignition Fuse 15 A
  4. Engine Stop Switch
  5. Air Switching Valve
  6. Frame Ground
  7. ECU
  8. Relay Box
  9. ECU Main Relay
  10. Fuel Pump Relay
  11. FI Fuse 15 A
  12. Main Fuse 30 A
  13. Battery 12 V 8 Ah
  14. Water-proof Joint C

    See also:

     Kawasaki Z1000SX - Service manual > Lighting System

    This motorcycle adopt the daylight system and have a headlight relay in the relay box. The headlight does not go on when the ignition switch and the engine stop switch are first turned on. The headlight comes on after the starter button is released and stays on until the ignition switch is turned off. The headlight will go out momentarily whenever the starter button is pressed and come back on when the button is released.

     Kawasaki Z1000SX - Service manual > Radiator Fan System

    Fan Motor Inspection Remove the left lower fairing (see lower Fairing Removal in the Frame chapter). Remove the rubber band [A]. Slide the dust cover [A]. Disconnect the connector [B]. Using an auxiliary leads, supply battery power to the fan motor.

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