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Recent 1997 Hummer H1-related questions: Replaced Fuel Pump, Checked Fuses, Fuel Pump Still Not Working. What Next???Replaced Fuel pump, checked fuses, fuel pump still not working. What next??? Ignition Lock
key is in the ignition but will not turn or come back out now. Is this some kind of security thing a... I Have A H2 Hummer Can You Tell Me If It Is Equipped With Air Brakes?