Operation CHARM
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Nissan-Datsun
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1982
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200SX L4-2187cc 2.2L SOHC (Z22E)
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Repair and Diagnosis
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Powertrain Management
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Ignition System
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Ignition Coil
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Testing and Inspection
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Models W/External IC Unit
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Coil Primary Test
Coil Primary Test
1.
Disconnect wiring from negative terminal on coil.
2.
Connect an ohmmeter between positive and negative terminals on coil.
3.
If reading is not between .82-1.02 ohms, replace coil.