This course utilizes a functional 3100 with an original crank, cam intake and sensors to allow students to better visualize system operation.  The students will use scan tools to allow them to see both good and bad data, and also to allow the students to actually diagnose drivability problems.  A detailed student manual is included. 

Course Outline

1. Introduction  
   1. Highlight updates for newer GM engines
   2. Highlight general updates for newer GM products
   3. Introduction of prop
2. Management Systems
   1. Operation of the new 66U PCM 
   2. Introduction of SFI on direct injection engines 
   3. Describe operation of cam sensor signal 
   4. Describe operation of 24X crank sensor signal 
   5. Describe operation of ignition system 
   6. Perform wiring diagram interpretation 
   7. Review of basic sensors
3. Diagnosis Explain differences in diagnostics for the 66U PCM utilizing the 3100 prop 
   1. Explain scan data 
   2. Diagnose engine problems with bad scan data
4. Service Replacement of two crank sensors 
   1. Replacement of cam sensor 
   2. Replacement of the 66U PCM

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