Ignition Coil

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IGNITION COIL RESISTANCE - Ohms @ 70-80°F (21-27°C)

Application

Primary

Secondary

Cherokee & Wrangler

2.5L

Diamond Coil

.97-1.18

11,300-15,300

Toyodenso Coil

.95-1.20

11,300-13,300

Cherokee, Grand Cherokee & Wrangler

4.0L

.71-.88

⁽¹⁾

Grand Cherokee

4.7L

.6-.9

6000-9000

⁽¹⁾	Secondary resistance cannot be checked using an ohmmeter.