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Fuel Pump Relay

WARNING: This page is about a different car, the 1997 Mazda Millenia. However, it is still accessible from the selected car via links, so may be relevant.
  1. Locate fuel pump relay. See FUEL PUMP RELAY LOCATIONS  table under FUEL PRESSURE RELEASE. Using jumper wires, connect battery voltage to fuel pump relay terminal "A" (positive) and terminal "B" (negative). See Fig 1 .
  2. Check continuity between fuel pump relay terminals "C" and "D". With battery voltage connected, continuity should exist. With battery voltage disconnected, continuity should not exist. If continuity is not as specified, replace fuel pump relay.
Fig 1: Testing Fuel Pump Relay
G95H31424Courtesy of MAZDA MOTORS CORP.
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