Operation of the Motronic System Start Control ( Fuel, Ignition Timing, Air) Post-Start Warm-Up Closed-Loop Operation Part-Throttle Acceleration Full-Load Acceleration Knock Control

ENGINE ELECTRICAL SYSTEMS TEXT A Starting, Charging and Ignition Systems Charging System Starter System Ignition System

TEXT B Traction Control System (TRAC) and Electronic Stability Control (ESC)

Electronic Fuel Injection Systems Pulse Fuel Injection Pulse Fuel Injection System Components Air induction system Fuel delivery system Engine control computer Electronic Sensors Continuous Injection Systems (CIS)

NEW WORDS troubleshoot ['trʌbl∫u:t] v.排除故障 tightness ['taitnis] n.坚固，紧密 integrity [in'tegriti] n.完整性 concentrate ['kɔnsəntreit] v.集中

Functions of the Motronic Systems Ignition Timing Control Control Unit Dwell-Angle Control Idle Speed Control

1．否定前缀 un- uncomfortable, unacceptable, unavoidable in- incomplete, incapable, indispensable, inevitable im- imperfect, impartial, immortal dis- disable, disadvantage mis- misplace, mislead, misfortune ab- abnormal

1. Because this is a title bought with stolen money. The guy’s real name is Anthony Williams. 2. It’s small, with a population of only 320. 3. No. He looks like a Scottish noble, soft-spoken and wealthy

1. The kind and patient teacher and her positive method of praising all students often. 2. In junior middle school, his English teacher was kind and patient. He liked to answer questions in class and he made much progress in Englis

Quotations about fatherhood: Few things are more satisfying thanseeing your own children haveteenagers of their own——DougLarson Raising kids is part joy and partguerilla warfare——Ed Asner