The Valve Test Harness is a diagnostic instrument used to assess the performance of engine valves by measuring the current signals they generate. This tool is for conducting sweep tests, which involve varying the electrical current through the valve to analyze its response and ensure proper functioning. The harness connects to the valve's electrical connections, providing a means to monitor and measure the current signal as the valve operates through its range.

Attributes:
• Measures current signals for accurate valve performance analysis.
• Supports high-current and low-current measurement capabilities.
• Facilitates comprehensive sweep testing for diagnostic purposes.
• Helps ensure accurate calibration and functionality of valve systems.

Applications:
The Valve Test Harness is connected to engine valves to perform sweep tests and measure current signals. This process helps in diagnosing performance issues, ensuring accurate valve operation, and maintaining optimal engine performance.