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Home >> Oldsmobile >> 1990 >> Calais L4-138 2.3L VIN D FI >> Repair and Diagnosis >> Powertrain Management >> Ignition System >> Ignition Coil >> Specifications
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Ignition Coil: Specifications

USING A 20K OHMS SCALE DVM:

^ Connect DVM between secondary "IDI" coil terminals, and then from one coil terminal to cover plate.

^ Resistance should be less than 10K ohms between terminals and infinite (open circuit) to cover.
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