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Home >> Mazda >> 1993 >> B2600i Base >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Basic Testing >> Ignition Checks (Except NAVAJO) >> IGNITOR (MPV & 929)
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IGNITOR (MPV & 929)

  1. Turn ignition off. Disconnect ignitor connector and install Test Harness (49 H018 001 on MPV or 49 N018 001 on 929). Using a needle-type ohmmeter, connect (+) lead to ground and (-) lead to single-pin test wire of test harness. See Fig 1 .
    CAUTION: Ensure ohmmeter is installed with (+) lead to ground and (-) lead to single-pin wire of test harness. DO NOT reverse leads or damage may result.
  2. Connect Ignitor Checker (49 F018 002 on MPV or 49 H018 910 on 929) to other lead of test harness and to battery. Set ohmmeter to X1 scale.
  3. Turn ignition on. DO NOT touch ignitor checker SW1 switch. Push up ignitor checker SW2 switch and note ohmmeter reading. Ohmmeter needle should jump to 1/2 of the scale and then return. If ohmmeter does not operate as specified, replace ignitor.
Fig 1: Checking Ignitor (MPV & 929)
G92C24937Courtesy of MAZDA MOTORS CORP.
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