Washer
Participants of the popular profile resource Logan-club.ru offer their own recipe. The simplest and cheapest solution is to use a VAZ washer fluid level sensor, it costs 90-100 rubles. You can find an import analog, but pay attention to the length of the sensor - it should be 90 mm. A larger instance cannot be implanted into a Logan flat tank.
Installation work is quite simple, it will be more difficult to "wedge" into the onboard electrician. The connection option proposed on the forum is as follows. An indicator of the washer fluid level on the dashboard will be a blue LED, soldered together with two 430 Ohm resistors into the tidy board in an empty place (third column, second row - “reserve”). A signal should come from the sensor to the dashboard (to the 10th pin of the black connector), it is easy to find this contact - there is no wire there. For other details, including the nuances of soldering additional diodes, we send to the pages of the club forum.
Washer
1. In addition to the liquid level sensor, you must buy a plug for the sensor connector. We remove the washer reservoir and, as accurately as possible, drill a hole with a diameter of 30 mm in the deepest place 1. In addition to the liquid level sensor, you must buy a plug for the sensor connector. We remove the washer reservoir and, as accurately as possible, drill a hole with a diameter of 30 mm in the deepest place
Washer
2. Unscrew 3 screws from the purchased level sensor. We take out the reed switch from the sensor housing. We remove the plug in which the sensor was originally installed - we do not need it. The sealing ring will be placed between the tank body and the upper (with connector) part of the sensor 2. Unscrew the 3 screws from the purchased level sensor. We take out the reed switch from the sensor housing. We remove the plug in which the sensor was originally installed - we do not need it. O-ring will be placed between the tank body and the upper (with connector) part of the sensor
Washer
We install the sensor housing with a float in a vertical position in the washer reservoir. We push it in through the neck of the tank and try to pry it through the drilled hole. If this does not work out, then remove the washer pump and, with the help of the second hole, carry out the plan. Install the sensor housing with the float in a vertical position in the washer reservoir. We push it in through the neck of the tank and try to pry it through the drilled hole. If you can’t do this, then remove the washer pump and use the second hole to
Washer
Install the reed switch in the sensor housing. So that he does not hang out, you may have to fix it with a small piece of wire. We fasten three screws by installing an o-ring between the tank body and the upper part of the sensor. We make manipulations with the tidy board, as described in the introductory part. Install the reed switch in the sensor housing. So that he does not hang out, you may have to fix it with a small piece of wire. We fasten three screws by installing an o-ring between the tank body and the upper part of the sensor. We make manipulations with the tidy board, as described in the introductory part
Washer
5. Solder the plug for the sensor connector to the double wire and first pull it together with the washer pump wire, then through the plug down and through the large plug from the engine compartment to the passenger compartment. The wire in the engine compartment must be laid in the corrugation 5. Solder the plug for the sensor connector to the double wire and first pull it together with the washer pump wire, then through the plug down and through the large plug from the engine compartment to the passenger compartment. We lay the wire in the engine compartment in the corrugation
Washer
The washer pump wire to a certain place is also removed in the corrugation. The twin wire is already in the cabin. We connect one wiring to ground, and the second to the 10th pin of the black connector of the dashboard. We also remove the washer pump wire to a certain place in the corrugation. The twin wire is already in the cabin. We connect one wiring to ground, and the second to the 10th pin of the black dashboard connector
Washer
Connect the plug for the sensor connector to the sensor. Set the tank in place. We dress the grate and see that the installed sensor prevents it from falling into place. It is necessary to grind the edge of the grate in place and then install the plug for the sensor connector, connect to the sensor. Set the tank in place. We dress the grate and see that the installed sensor prevents it from falling into place. It is necessary to grind the edge of the lattice in place and then install
Washer
8. And here is the result. An indicator of the washer fluid level is the blue LED. If the signal lamp lights up late, try to fix the reed switch not at the very bottom of the sensor housing, but by lifting it 5-10 mm using a piece of wire 8. And here is the result. An indicator of the washer fluid level is the blue LED. If the signal lamp lights up late, try to fix the reed switch not at the very bottom of the sensor housing, but by lifting it 5-10 mm with a piece of wire
Expert Opinion
Roman LIZUNOV
- Logan owners should understand that any interference with the electrician may result in a refusal to guarantee the repair of this unit. On the other hand, we honestly say that the concept of “withdrawn from the warranty” does not exist, and one can only refuse in one or another warranty case. In this case, failure is possible if the fault was an abnormal interference in the design of the car.
Now it’s hard to say whether everything will work correctly if extra equipment is connected to the dashboard. It would be dishonest to refuse a suspension guarantee in case of interference with the wiring. We often encounter other things when making a home-made installation: when at the same time something is shortened or wires are poorly fastened, which can then be shorted between each other or to the ground, and in this case there can be anything: from a fused fuse to a panel failure appliances. Therefore, each master here at his own peril and risk, and we can only really assess what caused the failure of a particular part.