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Automotive electronic instructional and diagnostic training apparatus

  • US 4,943,238 A
  • Filed: 12/14/1988
  • Issued: 07/24/1990
  • Est. Priority Date: 12/14/1988
  • Status: Expired due to Fees
First Claim
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1. An automotive electronic instructional and diagnostic training apparatus comprising:

  • a group of electronic circuit modules, each module having at least one circuit path which simulates at least a portion of an automotive electronic circuit in a group of automotive electronic circuits;

    electrical power supply means electrically connectable to said modules for providing electrical power to said modules to activate their respective circuit paths, said electrical power supply means comprising, means for selectively providing a voltage potential which corresponds to the normal voltage potential output of an automotive battery when the enging is off and an increased voltage potential which corresponds to the normal voltage potential output of the automotive battery when the engine is running; and

    each module further including means for creating at least one fault condition representative of an electrical malfunction in said module.

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