Fuel Pump Relay Control
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 1989 Mazda MX-6, 1989 Mazda MPV, 1989 Mazda B2600i, 1989 Mazda B2200, and 1989 Mazda 626. However, it is still accessible from the selected car via links, so may be relevant.
On all except B2600i, MPV and RX7, see FUEL SYSTEM in BASIC TESTING - 4-CYL section. On B2600i and MPV, see appropriate TESTS W/CODES and WIRING DIAGRAMS - CEC articles.