xii Modern Automotive Technology Section 1 Introduction to Automotive Technology 1. The Automobile . . . . . . . . . . . . . . . . . . . . . . 3 2. Automotive Careers and ASE Certification . . 27 3. Basic Hand Tools. . . . . . . . . . . . . . . . . . . . 41 4. Power Tools and Equipment . . . . . . . . . . . 59 5. Auto Shop Safety. . . . . . . . . . . . . . . . . . . . 75 6. Automotive Measurement and Math . . . . . 89 7. Service Information and Work Orders . . . 109 8. Fasteners, Gaskets, Seals, and Sealants . . 119 9. Vehicle Maintenance, Fluid Service, and Recycling . . . . . . . . . . . . . . . . . . . 137 10. Career Success. . . . . . . . . . . . . . . . . . . . 157 Section 2 Engine Technology 11. Engine Fundamentals . . . . . . . . . . . . . . . 167 12. Engine Design Classifications. . . . . . . . . 185 13. Engine Top End Construction . . . . . . . . . 199 14. Engine Bottom End Construction . . . . . . 215 15. Engine Front End Construction . . . . . . . . 233 16. Engine Size and Performance Measurements . . . . . . . . . . . . . . . . . . 241 Section 3 Fundamentals of Electricity and Electronics 17. Electrical Principles . . . . . . . . . . . . . . . . . 251 18. Circuit Types and Ohm’s Law . . . . . . . . . 263 19. Electric and Electronic Components . . . . 277 20. Electrical Tools and Test Equipment . . . . 301 21. Wiring Diagrams and Wiring Repairs. . . . 311 22. Basic Electrical Tests. . . . . . . . . . . . . . . . 347 Section 4 Computer Control Technology 23. Computer System Fundamentals . . . . . . 373 24. On-Board Diagnostics and Scan Tools . . 399 25. Computer System Service. . . . . . . . . . . . 415 Section 5 Electrical and Electronic Systems Technology 26. Hybrid Drive Technology . . . . . . . . . . . . . 435 27. Hybrid Drive Systems Diagnosis and Repair . . . . . . . . . . . . . . . . . . . . . . . . . 453 28. 12-Volt and HV Battery Technology . . . . . 471 29. 12-Volt and HV Battery Service. . . . . . . . 487 30. Engine Starting Systems. . . . . . . . . . . . . 511 31. Starting System Diagnosis, Testing, and Repair . . . . . . . . . . . . . . . . . . . . . 523 32. Charging System Technology . . . . . . . . . 537 33. Charging System Diagnosis, Testing, and Repair . . . . . . . . . . . . . . . . . . . . . 551 34. Ignition System Technology. . . . . . . . . . . 565 35. Ignition System Diagnosis, Testing, and Repair . . . . . . . . . . . . . . . . . . . . . 581 36. Lights, Instrumentation, Wipers, and Horns—Operation and Service. . . . . . 603 37. Sound Systems and Power Accessories . . 637 38. Security and Navigation Systems . . . . . . 663 Section 6 Fuel, Exhaust, and Induction System Technology 39. Automotive Fuels, Combustion Efficiency . . 679 40. Fuel Tanks, Pumps, Lines, and Filters . . . 695 41. Gasoline Injection Fundamentals . . . . . . 721 42. Gasoline Injection Diagnosis and Repair . . 743 43. Diesel Injection Fundamentals . . . . . . . . 773 44. Diesel Injection Diagnosis, Service, and Repair . . . . . . . . . . . . . . . . . . . . . 785 45. Exhaust System Technology and Repair . . . 797 46. Turbochargers and Superchargers— Construction, Operation, and Repair . . . 809 Section 7 Cooling and Lubrication Systems Technology 47. Cooling System Technology . . . . . . . . . . 835 Brief Contents Brief Contents