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Cable Testers and Harness Testers Made Easy! |
| Expected Resistance | Actual Resistance | Meaning of Result |
 Very Low |
Very Low |
Good connection between points we want connected |
Very Low |
 Not Very Low |
Bad connection between points we want connected. IE: open, intermittent open, high wire resistance or unintended insulation. |
 Very High |
Very High |
Good insulation separates points we do not want connected |
Very High |
 Not Very High |
Insulation fails to properly separate points we do not want connected. IE: short, intermittent short, IR failure, dielectric breakdown |
 Expected Connections |
 Actual Connections |
Mis-wires. Incorrect from-to connections! |