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Home >> Mazda >> 1994 >> Protege Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 37 (Engine Controls - Tests W/Codes) >> Self-Diagnostic System >> Retrieving Codes >> Accessing Trouble Code
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Accessing Trouble Code

WARNING: This page is about a different car, the 1994 Mazda 929. However, it is still accessible from the selected car via links, so may be relevant.
  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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