Troubleshoot electrical systems.

Troubleshooting should include

• diagnosis with correct tools
• repair
• documentation of findings.

Process/Skill Questions:

• How is the malfunctioning system component identified?
• What specific tools are needed to repair the system?
• What is necessary to achieve safe, functional operation?
• How can a multimeter be used in diagnosing electrical systems?
• What are the four functions of a multimeter?
• What is continuity?