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6.3. Removal and installation of an electronic control unit (ECU)

Removal

The electronic control unit (ECU) is located in a motive compartment on the right (watch Chapter the Power supply system).

 PERFORMANCE ORDER

  1. Disconnect a negative wire of the rechargeable battery.

If the radio receiver on your car is equipped with system of protection against stealing, before shutdown of the battery be convinced that the correct code of activization is known. Before a detachment of a wire apply for information to the Section System of Protection of the Audio System from theft and language of an instrument guard.


If after connection of the battery on the display of the dashboard the message in other language appears, then for the procedure of installation of language address the Section System of Protection of the Audio System from theft and language of an instrument guard.

  1. On models on the right side of a motive compartment uncover access ECU (watch Chapter the Power supply system).
  2. If ECU is located in the car, uncover access on the right side.
  3. Disconnect electric sockets from ECU.
  4. Turn off fastening bolts from ECU arm.
  5. Carefully remove ECU.

Avoid ECU damage by static electricity, using rubber gloves and not touching contacts of the socket.

  Installation

Installation back to removal.