Removing
1. Disconnect the wire terminal from the negative terminal of the battery (see "Preparing the car for maintenance and repair").
2. Open the cover of the mounting block (see above, "Mounting block - replacing fuses and relays").
3. Using a Phillips screwdriver, unscrew the self-tapping screw of the cover lock retainer.
4. Holding the lid, lift and turn the block over. Disconnect five blocks of wiring harnesses from the block.
Comment. There is no need to mark pads. Only two pads have the same dimensions, but they differ in color. A red mark is made on the block body, indicating the place of connection of the red block.
5. Using a slotted screwdriver, press the spring clips and remove the relay connectors attached to the upper end of the mounting block (without removing the relay from the pads).
6. Remove the mounting block.
Installation
We install the mounting block in the reverse order, while connecting the red block to the socket marked with a red mark.