Symptom Related Diagnostic Procedures

NOTE: Self-Test Diagnostics must be performed before proceeding to Symptom Chart.

Use Rotunda 73 Digital Multimeter 105-R0051 or equivalent to perform pinpoint tests.

NOTE: New speed control diagnostic software is available in version 12 or higher for New Generation STAR (NGS) Tester or equivalent 418-F045 (007-00500). When using this software it is necessary to use Speed Control Cable 005-00586 with NGS Tester.