Buick-Century Shanghai General Motors Co., Ltd. Buick car introduction circuit diagram

Shanghai General Motors Co., Ltd., a joint venture between Shanghai Automotive Industry (Group) Corporation and General Motors Corporation of the United States, is the largest Sino-US joint venture in China with a total investment of US$1.52 billion. The Buick sedan produced by it will reach the world advanced level. The main performance parameters are shown in Table 6-2.
1·Engine and automatic transmission
3·0 liter 60°V6 four-stroke gasoline engine 6 cylinders, V-shaped arrangement, high efficiency, low noise, good dynamic performance, equipped with SFl sequential multi-point fuel injection and electronic ignition control system, good fuel economy, emission pollution low. The PCM powertrain computer control module controls and automatically adjusts the working state of the power system according to engine load and road conditions as well as altitude and air pressure to maintain high efficiency and low fuel consumption. The 4-speed electronically controlled automatic transmission can adjust the timing of shifting according to different driving conditions, maintain the best performance, and smoothly shift gears.
2. Chassis and body
The ABS anti-lock brake system maintains steering control of the vehicle by 15 "second brakes" per second when braking or high-speed emergency braking on the road surface, shortening the braking distance and preventing accidents.
The all-metal enclosed load-bearing body is designed with a steel skeleton structure that can alleviate and absorb the impact. Even if accidents occur, it can protect the cabin. The four-door side has anti-collision bars. The double-sided galvanized rust-proof steel plate can resist the car body. corrosion.
The four-wheel independent suspension system, together with the liquid-gas damper, remains calm, comfortable and quiet on the uneven road. Grip and stability are stronger when turning or crossing a mountain road.
3. Electric new equipment remote control door lock has long-distance maneuvering performance, not only has the convenience functions of remote control lock, unlock, open luggage compartment, driving lights, etc., and can remotely control the lights and speakers, so that users can find them in the parking lot or at night. The vehicle, which is used in conjunction with a central control door lock system, can preset multiple commands.
The new Buick sedan only has the internal code of the original anti-theft key to start the engine. Even copying the same shape of the key can not fool the recognition of the PCM computer.
Comfortable and quiet, low noise, equipped with ETR stereo AM-FM radio and cassette player, CD player and six-channel concert-soundll audio system for occupants to enjoy music or radio programs.
Double front airbags In the event of a vehicle crash, the computer reacts in a very short instant, automatically inflating the airbag, protecting the occupants from injury and enhancing the seat belt protection.