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Home >> Mazda >> 1993 >> 929 >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Tests W/Codes >> Self-Diagnostic System >> Retrieving Codes >> Accessing Trouble Code
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Accessing Trouble Code

  1. Connect jumper wire between diagnostic connector terminals TEN and GND. See Figure. Diagnostic connector is located at left front wheelwell.
  2. With ignition on and engine stopped, observe CHECK ENGINE light or Malfunction Indicator Light (MIL). Note trouble codes. See TROUBLE CODE IDENTIFICATION chart for possible cause. If light remains on continuously, MIL circuit is grounded or ECU is defective.
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