Capacitor - Test
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Illustration 1 | g00901704 |
Capacitor (1) Housing (2) Terminal |
- Touch terminal (2) to housing (1) in order to discharge the capacitor.
Note: Discharge the capacitor after each measurement.
- Connect the multimeter leads across terminal (2) and housing (1) of the capacitor.
- Measure the resistance.
Expected Result: The resistance is low for a short period of time. The resistance stabilizes above 100000 ohms.
Results:
OK - The resistance stabilizes above 100000 ohms. The capacitor is normal. Repeat Step 2. STOP.
NOT OK - The resistance does NOT stabilize above 100000 ohms. The capacitor has failed. Replace the capacitor. STOP.
Caterpillar Information System:
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