On the instrument panel of the car VAZ 2105 there is no tachometer, which for many motorists creates certain inconveniences during operation.
Therefore, some drivers of the "five try to make changes in the design by installing a tachometer.
Determine the location of the device. The standard panel does not provide a place for a tachometer. You can take as the basis of the torpedo VAZ 2107, or take out the tachometer & nbsp- as a separate device. In the second case, you will need a body to fix the device to install it on the panel or on the windshield rack. Such a case can be purchased in a store, or make it yourself from improvised materials.
Connect the tachometer. As a basis, take the device from the car VAZ 2106. It has a connection connector. Wiring of the "five" does not provide a similar connector, so cut off the terminal contact, leaving only the conductors. You will also have to increase the wires in order to reach them to the ignition coil. Connect the wires of the device as follows: brown to plus ignition coils, wire orange to the terminal of the coil, which is marked "B +, the black and white wire is attached to the car body.
Install the electronic tachometer. Such a tachometer can be put in any place in the car. This is one of the advantages over a conventional device. It has three wires that go to the coil, the mass, the coil terminal. The device is marked with conductors.
& Nbsp-Place the torpedo from the VAZ 2107. This step is a more exotic way to install the tachometer. Remove the dashboard "fives" by removing the side screws. Disconnect all the chips. Then unscrew the nuts that attach the torpedo to the body of the car. They are on the back of the panel. Then remove the screws that secure the panel from the bottom. Remove the handle of the stove, ashtray. The new panel is installed in the same way. Putting the torpedo VAZ 2107, you can connect the dashboard of the same car, which is equipped with an integrated tachometer.