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GMC
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1997
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Forward Control 7.4 J
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Engine Performance
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Engine Controls - System/Component Tests - 7.4L (P Series)
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Modules, Motors, Relays & Solenoids
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Solenoids
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Notes
Modules, Motors, Relays & Solenoids: Solenoids: Notes
NOTE:
All PCM/VCM-controlled solenoids should have at least 20 ohms of resistance (except fuel injectors).