Content

Circuit diagram reading instruction

Icon signals

Fuse and relay

Wiring harness and connector layout

Grounding layout

Power supplier distribution

System diagram

• Charging system
• Starting system
• Power supply, GND Data wire
• Fuel pump
• Cooling fan
• Sensor
• Low beam light
• Backlight Illumination
• Turning light
• Fog light
• Day driving
• Position light
• Brake light
• Reversing light
• Trunk light
• Door light
• Roof light
• Welcome light
• Atmosphere light
• BCM
• Door lock
• Door lock
• Anti-theft system(without PEPS)
• Rear view mirror
• Defrost
• Wiper
• A/C system
• Sunroof
• Electrical window
• Electrical seat
• Audio
• SRS
• TCU
• ESP
• Reverse radar system
• Lighter and on-board power supply
• Horn
• PEPS
• Electrical steering column lock
• Panoramic park
• Semi auto park
• Blind point monitor
• ADAS
• Drive record
• T-Box
• OBD interface
• CAN

Abbreviation