Automotive Wiring Harness,Electronic Wiring Harness/Engine Wiring Harness Connector How to Disassemble

As the functionality of automobiles increases and electronic control technology becomes more common, there are more and more electrical parts and more wires, and automotive wiring harnesses become thicker and heavier. Therefore advanced automobiles introduce CAN bus configuration with multiplexing system. Compared with the traditional wiring harness, the multiplexing device greatly reduces the number of wires and plug-ins, making the wiring easier. Automotive wiring harness within the wire commonly used specifications have a nominal cross-sectional area of 0.5, 0.75, 1.0, 1.5, 2.0, 2.5, 4.0, 6.0 and other square millimeters of wire (Japanese cars commonly used nominal cross-sectional area of 0.5, 0.85, 1.25, 2.0, 2.5, 4.0, 6.0 and other square millimeters), each of them has a permissible load current value, with different power for the Wire for different power devices. Taking the wiring harness of the whole car as an example, 0.5 specification wire is suitable for instrument lamps, indicator lamps, door lamps, roof lamps, etc.; 0.75 specification wire is suitable for license plate lamps, front and rear lamps, brake lamps, etc.; 1.0 specification wire is suitable for turn signal lamps, fog lamps, etc.; 1.5 specification wire is suitable for headlamps, horns, etc.; the main power wires, such as generator armature wires, hitch wires, etc., require 2.5-4 square millimeters of wires. This just refers to the general car, the key to look at the maximum current value of the load, such as the battery hitch wire, positive power line is a special car wire alone, their wire diameter is relatively large, at least more than a dozen square millimeters, these "giant" wires will not be programmed into the main wiring harness.

Engine harness connectors are a type of terminal, and connectors, also known as plugs, consist of a plug and a socket. The connector is the relay station of the wiring harness in the car circuit. Harness and harness, harness and electrical components are usually used between the connection of plugs, car harness connector is an important part of the car to connect the various electrical and electronic equipment in order to avoid the connector in the car traveling off, all the connectors are used in the locking device. Engine harness connector dismantling method to dismantle the connector, first of all, exempt from locking, and then the plug to swing open, not allowed to exempt from locking in the case of pulling the wiring harness, which will damage the locking device or connecting harness.

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