1995 Toyota Paseo AutomaticFACTORY OEM SERVICE PROCEDURE

Normal Mode

  1. Before retrieving trouble code(s), verify MIL on instrument panel illuminates with ignition on and engine off. The MIL should go off when engine is started.
  2. If MIL remains on, self-diagnostic system has detected a malfunction or abnormality. Ensure battery voltage is greater than 11 volts and charging system is okay. Warm engine to normal operating temperature.
  3. Apply parking brake. Shift the transmission/transaxle into Neutral (M/T) or Park (A/T). Turn A/C and all accessories off. Ensure throttle is in idle position.
  4. Turn ignition on with engine off. Install a jumper wire between terminals TE1 and E1 in Data Link Connector (DLC). See Figure for DLC1 terminal illustration.
    NOTE: DLC No. 1 is used. See Figure for DLC location.
  5. Count number of flashes from MIL on instrument panel. If system is operating properly (with no trouble codes), MIL will flash continuously and evenly. See Fig 1.
  6. If MIL will not flash, check TE1 and E1 wiring circuit. See wiring diagram in the WIRING DIAGRAMS article.
  7. If trouble code exists, digits of trouble code will be flashed at approximately 1/2-second intervals. A 1 1/2-second pause separates first and second digits of code. See Fig 1.
  8. If more than one trouble code is stored, a 2 1/2-second pause will occur before next trouble code is flashed. Once all trouble codes are displayed, a 4 1/2-second pause will occur, then trouble code(s) will be repeated.
  9. Trouble codes are displayed in order of smallest to largest number. After trouble codes are retrieved, remove jumper wire to exit Normal Mode.
  10. To repair failure causing trouble code, refer to DIAGNOSTIC TESTINGΒ . Once repairs for trouble code completed, trouble code must be cleared from ECM memory. See CLEARING TROUBLE CODESΒ .
Fig 1: Identifying Normal System Operation & Trouble Code Using MIL
G93E79107Courtesy of Β© TOYOTA, LICENSE AGREEMENT TMS1002
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Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.

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