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Home >> Mazda >> 1990 >> 626 Base >> Repair and Diagnosis >> Engine Mechanical >> Engine Cooling Fan >> Component Testing >> Cooling Fan Motor Table Test
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Cooling Fan Motor Table Test

  1. Ensure battery is fully charged. Disconnect fan motor connector. Connect ammeter between battery and cooling fan motor connector. See Fig 1 .
    Fig 1: Testing Cooling Fan Motor
    G90H09834Courtesy of MAZDA MOTORS CORP.
  2. Ensure fan motor operates smoothly at specified current. Check current draw against COOLING FAN MOTOR CURRENT SPECIFICATIONS table. If fan draws more than specified amperage, check wiring. If wiring is okay, replace fan.
COOLING FAN MOTOR CURRENT SPECIFICATIONS

Engine Amp.
MX-6 & 626
Non-Turbo A/T 8.0-11.0
Non-Turbo M/T 5.6-7.6
Turbo A/T 10.6-16.6
Turbo M/T 5.6-7.6
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