geo Workshop Repair Guides

Geo Workshop Service and Repair Manuals

Electrical Specifications|Page 4722 > < Electronic Component Handling|Page 4717
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Ignition Coil: Electrical Specifications

IGNITION COIL RESISTANCE 

When Cold: 10°C (14°F) to 50°C (104°F)

Primary Coil ..................................................................................................................................................................................... 0.36 - 0.55 ohms  
Secondary Coil ............................................................................................................................................................................  9,000 - 15,400 ohms

When Hot: 50°C (104°F) to 100°C (212°F)

Primary Coil ......................................................................................................................................................................................  0.45 - 0.65 ohms
Secondary Coil ..........................................................................................................................................................................  11,400 - 18,100 ohms

Electrical Specifications|Page 4722 > < Electronic Component Handling|Page 4717