Fuel System Priming: 626
WARNING: This page does not describe the selected car, but rather 10 other vehicles, including the 2002 Mazda Tribute, 2002 Mazda Protege5, 2002 Mazda Protege, 2002 Mazda Millenia, and 2002 Mazda MX-5 Miata. However, it is still accessible from the selected car via links, so may be relevant.
Disconnect negative battery cable. Remove fuel pump relay from underhood main relay box. Connect fused jumper wire between ground and fuel pump relay socket terminal No. 30. See Fig 1. Reconnect negative battery cable for about 5 minutes. Inspect for leakage at fuel hoses, clamps and pipe sealing surfaces. If leaks are found, turn ignition switch off. Release fuel system pressure. See FUEL SYSTEM PRESSURE RELEASE . Repair or replace components as necessary and retest fuel system. If no leaks are found, disconnect negative battery cable and then fused jumper wire.