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Home >> GMC >> 1994 >> Forward Control 4.3 Z, Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 15 (Engine Controls - Remove/Install/Overhaul) >> Fuel System (Diesel) >> Fuel Pump >> Removal & Installation (Electric)

Removal & Installation (Electric)

WARNING: This page does not describe the selected car, but rather 10 other vehicles, including the 1994 GMC Yukon, 1994 GMC Suburban, 1994 GMC Pickup, 1994 GMC Cab & Chassis, and 1994 GMC C3500 HD. However, it is still accessible from the selected car via links, so may be relevant.
  1. Disconnect negative battery terminal. Disconnect electrical wiring from fuel pump and fuel pump support bracket.
  2. Disconnect fuel lines from fuel pump. Remove support bracket screws and remove support bracket from fuel lines. Remove fuel pump and bracket from frame rail. To install, reverse removal procedure. Check for fuel leak at fuel line fittings.