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Home >> Jeep >> 2003 >> Grand Cherokee 2WD V8-4.7L >> Repair and Diagnosis >> Powertrain Management >> Ignition System >> Ignition Coil >> Specifications >> Electrical Specifications
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Electrical Specifications

COIL RESISTANCE *

Primary Resistance 0.6 - 0.9 ohms
Secondary Resistance 6000 - 9000 ohms

* Coil resistance measured at 21 - 27 °C (70 - 80 °F)
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