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Home >> Mazda >> 2000 >> B3000 SX, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 2 (Engine Controls - System & Component Testing) >> Fuel System >> Fuel Pressure Release

Fuel Pressure Release

WARNING: This page is about a different car, the 2000 Mazda Protege, 2000 Mazda Millenia, 2000 Mazda MX-5 Miata, 2000 Mazda MPV, and 2000 Mazda 626. However, it is still accessible from the selected car via links, so may be relevant.

On all models except Protege, disconnect fuel pump relay. See FUEL PUMP RELAY LOCATIONS  table. On Protege, disconnect fuel pump connector located behind rear seat. On all models, start engine (if possible) and allow to die. Turn ignition off. Reconnect fuel pump relay or fuel pump connector (Protege).

FUEL PUMP RELAY LOCATIONS

Application Location
Miata Above Accelerator Pedal
Millenia 2.3L In Left Rear Of Engine Compartment, Mounted Near Cruise Actuator
Millenia 2.5L Fuse/Relay Box In Left Side Of Engine Compartment
MPV Fuse/Relay Box In Left Side Of Engine Compartment
Protege Mounted On Passenger Side Of Front Console
626 Fuse/Relay Box In Left Side Of Engine Compartment