Removing
- remove the wire from the negative terminal of the battery;
- disconnect the mount of the power steering reservoir from the motor shield and take it to the side;
- unscrew the block mounting bolts and remove it together with the bracket;
- remove the bracket from the block;
- disconnect the connector from the block.
Figure 3.109. Pin assignment of the fuel injection computer
The purpose of the pins of the ECU connector is given in Table. 3.9. The location of the ECU pins is shown in Figure 3.109.
Table 3.9. Assignment of the inputs and outputs of the injection computer connector
Installation
The installation of the computer is carried out in the reverse order of removal, while doing the following:
- securely connect the connector;
- if a new unit is installed, it must be programmed to ensure the operation of the immobilizer. To do this, turn the ignition on for a few seconds, then turn it off. Remove the ignition key to activate the immobilizer. After 10 seconds, the red immobilizer activation indicator should start flashing.