Pinpoint Test Notes

- Use Rotunda 73 Digital Multimeter 105-00051 and New Generation Star (NGS) Tester 007-00500 or equivalent to perform pinpoint tests.
- Do not perform any of the following pinpoint tests unless you are so instructed. Each pinpoint test assumes that a fault has been detected in the system with direction to enter a specific diagnostic routine. Performing any pinpoint test without direction may produce incorrect results and replacement of working components. Correct test results are dependent on the proper operation of related components/systems. It may be necessary to correct any concerns in these areas before passing the test.
- Do not replace any parts unless the test results indicate they should be replaced.
- To ensure correct pinpoint test procedures, follow steps in order as listed. Follow each step until a fault is found.