Kawasaki Vulcan 1700 Vaquero / VN1700 Voyager Custom ABS 2011–2017 Service Manual (P/N 99924-1444-02)

• Covers 2011 VN1700JB/VN1700KB and 2012 VN1700JC/VN1700KC Kawasaki Vulcan 1700 Vaquero and VN1700 Voyager Custom ABS models, including the VN1700J brake layout and the K-ACT ABS-equipped VN1700K configuration.
• Handles DFI self-diagnosis, service-code reading and erasing, ECU and electronic throttle-valve circuit checks, sensor testing, fuel-pressure and flow diagnosis, injector service, and throttle-body removal and assembly.
• Details engine removal, rocker-case and hydraulic lash-adjuster service, cam-chain timing, KACR inspection, cylinder-head and piston repair, hydraulic clutch work, crankcase splitting, balancer timing, and six-speed transmission overhaul.
• Documents brake hydraulics and bleeding, K-ACT ABS fault isolation and wheel-sensor service, front-fork overhaul, air-type rear-shock adjustment, swingarm and steering work, wheel service, and final-drive belt repair.
• Includes separate VN1700J and VN1700K wiring diagrams, DFI and K-ACT ABS diagnostic flowcharts, an engine-oil flow chart, cable/wire/hose routing, meter and CAN checks, cruise-control switch tests, and audio-system troubleshooting.
• 735-page PDF — Kawasaki P/N 99924-1444-02, 2nd Edition (0), with exploded assembly views, component-specific torque tables, locking-agent callouts, inspection limits, pressure-test data, fluid capacities, electrical specifications, and factory special-tool numbers.

Model and Publication Coverage

The model-application page identifies each covered build by beginning frame number. For 2011, it lists VN1700JB from JKBVNRJ1□BA000001 and VN1700KB from JKBVNT70JKA000001. For 2012, it lists VN1700JC from JKBVNRJ1□CA005001 and VN1700KC from either JKBVNRK1□CA001001 or JKBVNT70JKA005001. The square symbol represents the VIN character that changes from one motorcycle to another. These identifiers let a buyer verify the correct publication before parts or repair procedures are selected.

Destination-specific information is incorporated throughout the manual. The front matter defines country and area codes for North American, European, Australian, and WVTA versions. Relevant sections then flag California evaporative-emissions equipment, oxygen-sensor-equipped versions, European mirror work, city lights outside the United States and Canada, and audio-system destination settings.

Diagnostic and Repair Scope

Across 17 chapters, the 1,700cc V-twin receives much more than routine maintenance coverage. Scheduled-service material includes inspection and replacement procedures for filters, fluids, coolant hoses, spark plugs, brake and clutch hydraulic parts, and other high-wear items. Engine work runs from complete powerplant removal through rocker and hydraulic lash-adjuster service, cam-chain timing, Kawasaki Automatic Compression Release (KACR) inspection, cylinder-head and valve work, and cylinder/piston repair.

Bottom-end chapters cover crankcase splitting, crankshaft and connecting-rod inspection, balancer timing, the starter clutch, torque limiter, and the constant-mesh six-speed transmission. Separate sections handle the water pump and mechanical seal, oil pump and relief valve, oil-pressure diagnosis, and hydraulic clutch master- and slave-cylinder repair.

DFI troubleshooting is organized by rider symptoms, self-diagnosis codes, circuit checks, and component tests. Coverage includes the dual Mikuni EACW42 fuel-injection setup, ECU and electronic throttle-valve power/control circuits, the major position, pressure, temperature, and oxygen sensors, fuel-pump and injector diagnosis, ignition-coil and relay tests, and the vehicle-down circuit. Fuel pressure and delivery, throttle-body service, air-cleaner and intake work, and the California evaporative-emissions system each receive dedicated procedures.

Brake coverage is divided between the VN1700J arrangement and the K-ACT ABS system used on the VN1700K. The ABS chapter provides component and terminal locations, diagnosis flowcharts, service-code handling, indicator and relay checks, solenoid and combine-valve tests, wheel-rotation sensor and rotor inspection, pressure-sensor circuit tests, and hydraulic-unit removal and installation. Chassis chapters address wheel and tire service, belt deflection and alignment, front-fork disassembly, rear-shock adjustment, swingarm bearings, steering-stem service, fairings, saddlebags, footboards, and frame inspection.

Diagrams, Special Tools, and Repair Cautions

Named reference graphics include the DFI System Wiring Diagram, DFI Diagnosis Flow Chart, Engine Oil Flow Chart, K-ACT ABS System Wiring Diagram, K-ACT ABS Diagnosis Flow Chart, and the separate full-vehicle Wiring Diagram (VN1700J Model) and Wiring Diagram (VN1700K Model) sheets. The electrical chapter also covers charging, ignition, starting, lighting, automatic turn-signal canceling, meter and CAN communication checks, electronic cruise-control switches, speakers, antenna components, accessory connectors, and audio fault tracing.

Factory tool references include the Hand Tester 57001-1394, Fuel Pressure Gauge Adapter 57001-1593, Valve Spring Compressor Assembly 57001-241, Pulley Holder 57001-1572, and Front Fork Oil Seal Driver 57001-1219.

The manual warns that kinking, reverse-bending, or twisting the final-drive belt can damage its internal tensile cords before installation. It also treats the K-ACT ABS hydraulic unit as a sealed, factory-set assembly: dropping, striking, or attempting to dismantle it can ruin the unit, and internal repair is outside the manual's scope.

Brake hydraulics, engine timing, powerplant removal, and chassis support all require the model-specific precautions and final checks in this factory service manual. This is factory workshop material for technicians, independent repair shops, and experienced owners—not a simplified maintenance guide.