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GMC Truck
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1999
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Safari Van 2WD V6-4.3L VIN W
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Repair and Diagnosis
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Electrical Specifications
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Fuel Injector
Fuel Injector
Voltage
ECT between 50-95 degrees F (10-35 degrees C)
Injector Voltage Reading
5.44 - 7.53 Volts
Please refer to Fuel Injector Coil Test.