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Home >> Chevrolet >> 1996 >> Chevy Van G1500, 5.0 M >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 16 (Engine Controls - System/Component Tests - 6.5L) >> Fuel System >> Glow Plug System Diagnosis >> Electrical Check

Electrical Check

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Turn ignition off. Disconnect all glow plug connectors. Using an ohmmeter, check resistance between each glow plug terminal and ground. Glow plug resistance should be greater than 2 ohms. Replace glow plug if resistance is not as specified.