2004 Kawasaki KVF750 4x4, Service Manual., Page 480Get this manual
17-80 ELECTRICAL SYSTEM Actuator Control System
the vehicle Supportthe groundon stand or jack so that the wheels are off Connect: Connector [A] Controller Hand Tester [B] (range: DC 25 V) Tester (+) Connector (WR) Terminal [15] Tester () Connector (BKY) Terminal [10] Install the needle adapters on the tester leadsON the ignition Turn rear wheel as switchrotation Spin the wheels stop forward second elapses, turn OFF and one After the ignition switchseconds elapses, measure the controller output After twofor the engine brake actuator until the actuator voltage stopsController Output Voltage (to engine brake actuator) 12 Standard: Special ToolsHand Tester: 57001-1394 Needle Adapter Set: 57001-1457
If the reading is not standard, check the forwardreverse detecting sensorIf the forwardreverse detecting sensor is normal, replace the actuator controller unitthe vehicle Supportthe groundon stand or jack so that the wheels are off 4WD position Run the engine and shift to thethe ignition switchStop the engine and turn OFF Connect: Controller Connector [A] Hand Tester [B] (range: DC 25 V) Tester (+) Connector (WY) Terminal [13] Tester () Connector (BKY) Terminal [10] Install the needle adapters on the tester leadsSpecial ToolsHand Tester: 57001-1394 Needle Adapter Set: 57001-1457