Q:Honda xrv door handle on the black point what role

Hello this is the lock and unlock with the need to be sensitive to the key line [car problems, ask the car master. 4S shop professional technician, 10 minutes to solve. To

Q:Is it supposed to take power at the headlight? Open the lamp after the lamp, found blue and white three lines, do not know how to distinguish between positive and negative? There are posts on the Internet that the three lines of the headlamps regardless of positive and negative. If that is the case, the electric handle of the positive and negative lines should be inserted? Note: the car is phantom 150; handle is Shirong electric hand more

Headlights of the blue line is the low beam, the white line is the high beam, the green line is playing wire, electric handle the positive and negative lines can not be connected to the headlights, it is best to link the positive and negative batteries, Then connect a switch to the positive terminal.

Q:But with a pen test no electricity, how is this going ah? As long as I touch the door handle my hand will be numb, and some other people will not be Ma hand. More

It is your body with static electricity, all right

Q:How can the handle become better, more slender, more beautiful

Massage and attention to maintenance, there is a way to soak with vinegar soaked, can go to dead skin, but also make the hands soft and tender.

Q:Security door handle broken, good change it? specific method

1, first of all to the old door handle to be removed, and anti-theft door handle is removed from the room inside, because the fixed handle of the two screws on the inside, as long as the screw demolition of the The 2, when the demolition is very simple, open the door, with four fingers on the outside, the thumb according to the inside (you can also help press this outside), with a screwdriver to remove the screws, pay attention! When you are about to remove the time to press the point, because there is a spring, do not accidentally pop out. 3, the screw slowly after the handle to get down, and then open the handle with the opening clamp on the clasp, take out the handle, do this step must pay attention to safety, not anxious to slowly. 4, the new handle to plug up, the card ring card, this time on the basic completion of the savings is installed up to them. Put the handle of the original position installed. Enough

Q:How to remove the new Santana back door handle

First open the door handle that small, that is, and the main driving side there is a small piece with a lock heart, open the door, the side of a screw, loose head, find a small word screw pry down, and then pull the handle line, Go out of a pull handle, down or the front seat shift back, you can see two screws, unloading. Then the seat forward, see two beige plastic demolition exposed two screws to remove if not, then the best to the repair shop to find professionals demolition, the new Santana is not as good as the previous old Santana so good demolition. It is not worthwhile to break up their own things.

Q:Would like to understand the principle of its speed, hope to understand the Supreme pointing one or two ... more

Turn the electric car is the speed control components, usually located in the right side of the electric car, both riding the right hand direction, electric car turn the degree of rotation in the range between 0-30 degrees. Turn the handle is a linear speed control parts, a lot of style but the working principle is the same, divided into direct speed and indirect speed control type, indirect speed control type has been rare, the following describes the direct speed The indirect speed control type and direct speed control type can be used. The internal structure of the transfer structure is divided into two types according to the magnet: divided into one type of magnet type and split magnet type, which is made up of magnetic steel wire spring pieces of spring and plastic parts, as repair and assembly Industry personnel as long as the internal structure can know, do not get to the bottom. The following are the main lines of the turn: The lead wire of the turn is the lead of the linear Hall device, and the three are: + 5V power cord (red) negative line (black or yellow) signal line (green) line color Is based on the general type of summary, the specific circumstances of the specific analysis. Turn the handle to turn the method is divided into: A purpose type: first detect the polarity of the controller leads, +5 V line connected to the red line, the negative line then turn the black line, then the rest A line can be connected. B blind connection: first find the turn of the positive line and the signal line and the controller leads any arbitrary, until the motor rotation, then turn the negative connection, the motor stops, if the non-stop exchange of positive and signal lines that Can, turn the handle to debug.

Q:I would like to know the door handle exports to Europe, the United States, the Middle East and Africa, need to do what certification? ME!

Do the chemical test, the European ROHS, REACH, the United States FCC and so on

Q:Car seat next to a handle, think now do not know the handle of the working principle. The details are: the handle is lifted to the end, and then can not be put down, can be for the passengers as a handle; when the passengers and then put the handle in the head, and then you can put down, I would like to know what is inside the body, Can you put down? More

A two-tooth ratchet, the order of rotation were achieved stuck and put down

Q:A few days ago because of school need to buy a bike. Buy from the store directly ride away, and then found left and right hand, respectively, can turn things, friends that can be variable. The left is like the volume adjustment as the right ~ 1 ~ 7. I would like to ask what is the meaning, what is the use? I learned to ride only half a year. These do not understand. Please advise experts Ah! Answer better 50 points!

Left and right, the more you tune the number of riding the more laborious, but riding fast, the smaller the number of calls, riding the more effort, but riding a slow.