RAM 1500 Truck 2WD V8-4.7L VIN N (2002)
Ignition Coil: Electrical Specifications
IGNITION COIL RESISTANCE *
Primary Resistance .......................................................................................................................................................................................... 0.6 - 0.9 ohms
Secondary Resistance ............................................................................................................................................................................... 6,000 - 9,000 ohms
* Resistance measured at 21 - 27 °C (70 - 80 °F)