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Home >> Mercury >> 1993 >> Sable V6-182 3.0L >> Repair and Diagnosis >> Powertrain Management >> Ignition System >> Testing and Inspection >> Component Tests and General Diagnostics >> Test 2 - Secondary Display >> Test Step 4
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Test Step 4

Ignition Secondary Pattern:






^ Evenness of spark plug firing voltage: greater than 5KV.


^ Problems affecting some cylinders:
- Wide spark plug gap(s) or worn electrode(s).
- Improperly installed cap, adapter, or rotor.
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