HS code-based invoice matching

List of the catalog of this article:

• 1,HS code-based invoice matching Car Anti-theft Device Installation Method (General Iron)
• 2, Installation of car anti-theft alarm
• 3, How to install the car anti-theft device?
• 4, car How to install the anti-theft device

Car anti-theft device installation method (General Iron)

1. After all the wiring connections of the anti-theft device host are completed, the decorative board should be debugged before installing. Check whether each wiring plug is in contact with the host socket and tight, and whether there is any looseness.

2. Installation method and precautions of the anti-theft device x0dx0a preparations x0dx0a tools x0dx0a wire stripping pliers, electric measuring pen (12V-24V), screwdriver (cross, one character), insulating tape, tool knife, double-sided adhesive, tie, and some other disassembly tools ( It depends on the specific model).

3. Wiring requirements: the connector should be tightly connected, avoid virtual connection, and wrap it with insulating tape. This process is the most important step in the whole installation process. If the connection is wrong, the anti-theft device cannot be used in the light, and the components in the car will be burned, making the vehicle unable to use normally or even causing a fire.

Installation of car anti-theft alarm

Where is the car alarm installed?&Mdash The procedure for installing the anti-theft alarm First check the condition of the car: such as battery voltage, water temperature gauge, oil gauge, headlights, small lights, turn signals, brake lights, indoor lights, airbag lights, ABS lights, SRS, sunroof, etc.

Car anti-theft alarms are generally installed in the dashboard of the cab, mainly equipped with the main control box, vibration sensor and status indicator light. Installation method of car anti-theft device First of all, check whether the lock head, turning light, side door light and engine of the original car are working normally. If everything is normal, you can start installing it.

The installation location requirements of different types of car anti-theft alarms are different: wired car anti-theft alarms can generally be considered to be installed under the dashboard or under the driver's seat. If only the positioning function is installed, roof lights, side doors, taillights and many other places can also be considered.

The steps for installing the car anti-theft device are as follows: In the connection of the circuit breaker, you must first confirm the ignition line, fuel pump control line and start line before choosing which route to disconnect, (there is no anti-robb function when disconnecting the start line); the anti-theft host input ON line should be docked to the upper end of the disconnection circuit.

Notes: 1) The installation of the anti-theft lock should be in place. It is best to keep the lock core parallel to the body floor, and the closer it is to the fixture in the car, the better. 2) Use anti-theft alarm and car anti-theft lock at the same time to prevent theft, which has a better anti-theft effect. 3) If the anti-theft system fails, don't disassemble it by yourself. You should go to a professional repair shop to deal with it.

How to install the car anti-theft device?

1. The steps to install the car anti-theft device are as follows: power offIn the connection of the device, you must first confirm the ignition line, fuel pump control line and start line before choosing which route to disconnect, (there is no anti-robb function when disconnecting the start line); the anti-theft host input ON line should be docked at the upper end of the disconnection circuit.

2. Confirm whether the original car has a central control lock before installation. If so: judge what kind of trigger form it is. When installing the anti-theft device, you can wire it according to the "central control lock wiring diagram" in the "installation circuit diagram".

3. Before installing the anti-theft alarm, check the original car circuit: start the circuit: turn the car key to the ON position and observe the lighting of each indicator light (such as airbag, ABS, charging, engine fault light, etc.) in the dashboard.), then start the vehicle normally, and then observe whether each indicator light Abnormally extinguished.