1. Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved. Hybrid and Alternative Fuel Vehicles James D. Halderman and Tony Martin Figure 14.1 assembly used on the General Motors parallel hybrid truck.

2. Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved. Hybrid and Alternative Fuel Vehicles James D. Halderman and Tony Martin Figure 14.2 The Flywheel Alternator Starter assembly.

3. Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved. Hybrid and Alternative Fuel Vehicles James D. Halderman and Tony Martin Figure 14.3 The three VRLA batteries are located under the rear seat. Notice the clear plastic tubes used to vent battery fumes from the passenger compartment in the event that pressure in the batteries opens the vent valve(s).

4. Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved. Hybrid and Alternative Fuel Vehicles James D. Halderman and Tony Martin Figure 14.4 The decal under the hood shows the location of the 12-volt and the 42-volt (three 12-volt in series) batteries.

5. Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved. Hybrid and Alternative Fuel Vehicles James D. Halderman and Tony Martin Figure 14.5 The double outlets in the bed of the truck are covered with a spring-loaded rubber-sealed cover to keep out water and dirt.

6. Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved. Hybrid and Alternative Fuel Vehicles James D. Halderman and Tony Martin Figure 14.6A A laptop computer or other similar device can be plugged into the 120-volt AC outlet in the interior of the Chevrolet hybrid truck.

7. Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved. Hybrid and Alternative Fuel Vehicles James D. Halderman and Tony Martin Figure 14.6B The laptop cord can be left plugged into the outlet, making it easy to use.

8. Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved. Hybrid and Alternative Fuel Vehicles James D. Halderman and Tony Martin Figure 14.7 An electro-hydraulic power steering assembly on a Chevrolet hybrid pickup truck.

9. Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved. Hybrid and Alternative Fuel Vehicles James D. Halderman and Tony Martin Figure 14.8 An overall view of the components and their locations in a Saturn VUE hybrid electric vehicle.

10. Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved. Hybrid and Alternative Fuel Vehicles James D. Halderman and Tony Martin Figure 14.9 The motor/generator assembly used in the Saturn VUE hybrid vehicle.

11. Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved. Hybrid and Alternative Fuel Vehicles James D. Halderman and Tony Martin Figure 14.10 The Saturn VUE engine showing the location of the accessories and the motor/generator. The dual- tensioner assembly that controls the motoring and generating loads is patent pending.

12. Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved. Hybrid and Alternative Fuel Vehicles James D. Halderman and Tony Martin Figure 14.11 A graph showing the operation of the two-mode hybrid vehicle. At lower speeds, the vehicle is capable of being propelled using electrical power alone and assist at higher speeds.

13. Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved. Hybrid and Alternative Fuel Vehicles James D. Halderman and Tony Martin Figure 14.12 The two modes of the GM two-mode hybrid vehicle.

14. Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved. Hybrid and Alternative Fuel Vehicles James D. Halderman and Tony Martin Figure 14.13 The two-mode General Motors hybrid encloses both electric motor-generators inside the transmission case.

15. Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved. Hybrid and Alternative Fuel Vehicles James D. Halderman and Tony Martin Figure 14.14 The two-mode General Motors vehicle is a full (strong) hybrid capable of propelling the vehicle using battery power alone.

16. Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved. Hybrid and Alternative Fuel Vehicles James D. Halderman and Tony Martin Figure 14.15 The gasoline engine can power motor A to charge the batteries and help propel the vehicle.

17. Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved. Hybrid and Alternative Fuel Vehicles James D. Halderman and Tony Martin Figure 14.16 The high-voltage battery current can be fed to both electric motors to propel the vehicle.

18. Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved. Hybrid and Alternative Fuel Vehicles James D. Halderman and Tony Martin Figure 14.17 The electric motors can be used to assist the gasoline engine to provide additional torque for rapid acceleration.

19. Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved. Hybrid and Alternative Fuel Vehicles James D. Halderman and Tony Martin Figure 14.18 The gasoline engine alone can be used to power the vehicle.

20. Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved. Hybrid and Alternative Fuel Vehicles James D. Halderman and Tony Martin Figure 14.19 The two-mode hybrid also operates on electric power alone during deceleration (regenerative braking).