2010 Toyota Matrix XRS, StandardFACTORY OEM SERVICE PROCEDURE

SFI System: Precaution: Precaution

  1. INITIALIZATION 
    NOTE:
    • Perform RESET MEMORY (AT initialization) when replacing the automatic transaxle assembly, engine assembly or ECM. Refer to INITIALIZATION for 2WD. Refer to INITIALIZATION for 4WD.
    • Perform REGISTRATION (VIN registration) when replacing the ECM. Refer to REGISTRATION .

    HINT: 

    Reset memory cannot be completed by only disconnecting the battery.

  2. FOR USING TECHSTREAM 
    WARNING:

    Observe the following items for safety reasons:

    • Before using the Techstream, read the instruction manual.
    • Prevent the Techstream cable from being caught on the pedals, shift lever or steering wheel when driving with the Techstream connected to the vehicle.
    • When driving the vehicle for testing purposes using the Techstream, two persons are required. One person drives the vehicle, and the other operates the Techstream.
  3. DISCONNECTING AND RECONNECTING NEGATIVE BATTERY CABLE 
    Fig 1: Disconnecting Cable Of Negative Battery Terminal
    GTY163392Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. Before performing work on electronic components, disconnect the cable from the negative (-) battery terminal in order to prevent damage to the electrical system or components.
    2. Before disconnecting and reconnecting the battery cable, turn the ignition switch off and the headlight switch off. Then loosen the terminal nut completely. Do not damage the cable or terminal.
    3. When the battery cable is disconnected, the clock and radio settings and stored DTCs are cleared. Therefore, before disconnecting the battery cable, make a note of the settings.
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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

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