Warranty: This genuine part is guaranteed by Mazda's
factory warranty.
Fits the following 1994 Mazda 323 Submodels:
Base, SE | 4 Cyl 1.6 L GAS
1994 Mazda 323 Fuel Pump Parts and Q&A
Q: How to check the fuel pump operation and perform related diagnostics on 1994 Mazda 323?
A: Check fuel pump by jumping diagnostic F/P to GND, removing filler cap, and switching ignition ON; listen, test pump voltage, inspect fuse, relays and continuity, and repair or replace pump if faulty. Install pressure gauge, energize pump, compare pressures, test return line and regulator with vacuum, relieve pressure if needed.