Statement: Enrollment in this class requires that you first purchase and complete the steps for the required eBook. Next step: Please ensure you have purchased and completed the prerequisite eBook class. Once the prerequisite is marked as complete, you will be able to enroll in this class.

About this course

CHAPTER SUMMARY:

Wiring schematics and symbols

Relay terminal identification, locating an open circuit, and common power or ground

Circuit troubleshooting procedure and locating a short circuit

Electrical troubleshooting guide and step-by-step troubleshooting procedure

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OBJECTIVES: 

Interpret wiring schematics and explain the procedure to identify relay terminals.

Locate shorts, grounds, opens, and resistance problems in electrical circuits, and determine necessary action.

Explain the different methods to locate a short circuit, and the procedure to troubleshoot an electrical problem.