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Cooling Fan Relay

WARNING: This page is about a different car, the 2004 Mazda B2300, 2003 Mazda B2300, and 2002 Mazda B2300. However, it is still accessible from the selected car via links, so may be relevant.
  1. Disconnect the negative battery cable.
  2. Remove the cooling fan relay. See Figure .
  3. Continuity should exist between relay terminals No. 85 and 86. See .Fig 1 Continuity should not exist between relay terminals No. 30 and 87. Connect positive battery voltage to relay terminal No. 85 and connect negative battery terminal to relay terminal No. 86. Continuity should now exist between terminals No. 30 and 87. If continuity is not as specified, replace relay.
Fig 1: Identifying Electric Cooling Fan Relay Terminals
G96H29337Courtesy of FORD MOTOR CO.
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