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Home >> GMC Truck >> 1989 >> G 3500 1 Ton Van V6-262 4.3L >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Testing and Inspection >> Scan Tool Testing and Procedures >> Positions >> EGR Position

EGR Position

Indicates position of EGR valve pintle as voltage reading. Normal reading is .3-2 volts.

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