2004 Kawasaki KVF750 4x4, Service Manual., Page 442Get this manual
17-42 ELECTRICAL SYSTEM Ignition System
IIConnections to Connector (5 circuit) Vehicle-down Sensor Lead Connector [A] (harness side) Digital Volt Meter [B] Meter (+) Connector YG Lead [E] Meter () Connector BKY Lead [D] Turn the ignition switch ON, and measure the power source voltage
OFF Turn theisignition switchvoltage, check the following: If there no standard Igniter Wiring for Vehicle-down Sensor Power Source Vehicle-down Sensor Output Voltage Remove the vehicle-down sensor (see Vehicle-down Sensor Removal)Connect the vehicle-down sensor [A] to the connector of the harnessHold the sensor almost vertical [B] with the arrow mark pointed upConnect: Vehicle-down Sensor Lead Connector [C] Digital Volt Meter [D] Needle Adapters [E]