3. Ignition and electronic injection system ① Ignition switch: Only the mature products can be employed and the corresponding current is set to satisfy the functional requirement. ② The engine is the mature product of the TRITEC and the electronic injection system adopts the multi-point electronic injection system supplied and calibrated by the SUN & TECK or the Delphi.
The key components of this type’s system include the sensor, the engine control unit, the air inlet pressure temperature sensor, the throttle valve assembly, the knock sensor, the oxygen sensor, camshaft position sensor, crankshaft position sensor, coolant temperature sensor, weak acceleration sensor, canCV canister control valve, fuel rail assembly, ignition coil, and the catalytic converter etc. 4. Warning signal The design for the control of the circuit system has been devised correspondingly to satisfy the requirement of the entire vehicle and the state legal regulations.
The warning signal devices are used to warn and hint signals to the surrounding environment, including the horn, steering indicator, emergent lamp switch, reversing lamp and brake lamp and switches, front and rear fog light and so on. 5. Instrument assembly 1) Instrument cluster: Instrument cluster of the electronic odometer. The instruments include the water thermometer, engine tachometer, speed odometer and the fuel gauge. 2 ） Indicators include:
The battery charge indicators, engineer oil pressure indicator, brake fluid level indicator, engine malfunction detecting indicator, handbrake indicator, safety belt indicator, fuel warning indicator, instrument lighting light, high beam indicator, steering (emergency) light, ABS indicator, door ajar indicator. Reverse radar display, fuel flow sensor, engine oil pressure sensor, vehicle speed sensor, handbrake switch, door lamp switch, brake shoe sensor, safety belt contact switch, brake fluid level sensor, parking brake (handbrake) switch etc. 6. Auxiliary electrical devices (1) Front windshield wiper system: controlled by a combination switch handle.
The wiper motor and the connecting rod are collocated in front of the dash panel. (2) Radio: Four speakers with adjustable high pitch function. CD player, DVD player, and backup monitor are optional. (3) Audio system Single disc CD player and optional DVD on the dash board, six speakers with radio reception, disc playing and time display functions simultaneously. This novel and nice CD, DVD player own six interfaces respectively so six disc players are acceptable according to the customers’ needs. (4) Cigarette lighter: one, installed for convenience, collocated according to the formative necessity. (5) Rear defrosting:
The heating-type glass is employed for the rear window and controlled by the switch. (6) Self-closing four-door window functions: four-door collocation, master control at driver side and independent control for right doors and windows, the operating switch collocated on the door armrest. (7) Central lock: for four doors, unified switch. Remote control, mature products selected according to the body structure and modeling and adoption of the BCM centralized control. (8) Electronic anti-theft device: Controlled collectively by the BCM so as to realize the function of 6