1990-2026 Hafei Series Workshop Service Repair Manuals Wiring Diagram

Source: MMX Workshop Manual Database We provide a one-stop hub for abundant auto repair resources, with 20,000 sets of professional repair data available for online viewing. Enter the VIN to instantly match the repair documents for your vehicle. Equipped with AI intelligent search, you can quickly locate the required repair materials with simple queries, saving time and improving work efficiency. The built-in original factory dedicated repair system supports one-click access via hyperlinks and is extremely easy to operate. Our resources cover gasoline vehicles, diesel vehicles and new energy vehicles, including 95% of mainstream vehicle models on the market. The database is updated continuously in real time, containing repair manuals, full-vehicle circuit diagrams, troubleshooting guides, disassembly and assembly procedures and other commonly used repair materials. It is a must-have tool for auto repair shop owners, apprentices and professional technicians. You no longer need to search for materials everywhere, and your repair efficiency will be greatly improved. Covered Models Hafei Zhongyi Repair Manuals & Circuit Diagrams Hafei Songhuajiang Repair Manuals & Circuit Diagrams Hafei Minyi Repair Manuals & Circuit Diagrams Hafei Saibao Repair Manuals & Circuit Diagrams Hafei Saima Repair Manuals & Circuit Diagrams Hafei Lubao Repair Manuals & Circuit Diagrams Coverage of Repair Manuals & Circuit Diagrams Gasoline Vehicles Engine cylinder block, piston, crankshaft, connecting rod, cylinder head, camshaft, timing chain, valve, intake manifold, exhaust manifold, spark plug, fuel injector, fuel pump, oil filter, air filter, throttle body, vehicle frame, transmission, suspension system, shock absorber, spring, lower control arm, wheel, tire, brake system, brake disc, brake pad, brake caliper, master brake cylinder, wheel cylinder, steering system, steering wheel, steering shaft, steering gear, tie rod, drive shaft, half shaft, body panel, door, window, door lock, roof, front & rear bumper, fender, hood, trunk lid, battery, alternator, starter, ignition coil, ECU (Electronic Control Unit), sensors, vehicle speed sensor, coolant temperature sensor, vehicle lamp, headlight, fog light, turn signal, brake light, horn, wiper motor, seat, instrument panel, center console, armrest box, gear lever, accelerator pedal, brake pedal, clutch pedal, overhaul procedures, bolt torque specifications, torque sensor, mounting position, disassembly & assembly steps, trouble code diagnosis process, pin definition, fuse box diagram, relay diagram, wiring harness layout, timing calibration points and body dimension data. New Energy Vehicles Traction battery pack, battery module, BMS (Battery Management System), drive motor, motor controller, VCU (Vehicle Control Unit), high-voltage distribution box, high-voltage wiring harness, OBC (On-Board Charger), DC-DC converter, PTC heater, electric compressor, fast charging port, slow charging port, charging gun, thermal management pipeline, cooling water pump, electronic cooling fan, heat pump air conditioning, insulation monitoring module, HVIL (High-Voltage Interlock Loop), electronic vacuum pump, electronic power brake, energy recovery system, electronically controlled suspension, electric power steering gear, low-voltage battery, vehicle gateway, high-voltage fuse, battery cooling plate, battery thermal insulation cotton, motor reducer, electronic control pipeline, temperature sensor, battery maintenance cover, motor end cover, electronic control connector, three-electric system disassembly & assembly procedures, high-voltage power on/off steps, battery disassembly and repair, motor overhaul process, three-electric system trouble codes, high-voltage circuit pin definitions, fuse box & relay diagrams for new energy vehicles, high-voltage wiring harness layout, battery balancing calibration, electronic control matching points, vehicle insulation testing and body dimension data for new energy vehicles.

Added 12 Aug 2026