Types of wires for car wiring
Automotive wiring uses different types of wires depending on their purpose and performance requirements. The most common types are listed below:
* Thin tinned copper wire (AWG)
* Tinned Copper Wire (THHN)
* Tinned copper installation wire (UL1007)
*High voltage silicone wire
* Modified polyvinyl chloride (PVC) insulated wire
* Polyolefin insulated wire
* Teflon (PTFE) insulated wire
Wire selection
Selecting the correct type of wire for a specific application is critical to ensuring the safety and reliability of your vehicle’s electrical wiring. The main factors to consider when selecting wire include:
*Current: Select a wire that can handle the total current that will pass through it.
*Voltage: Select a wire rated for the voltage of the vehicle’s electrical system.
* Temperature: Select wire that is resistant to the extreme temperatures encountered in the automotive environment.
* Vibration and abrasion resistance: Select a wire that is rated to withstand the vibration and abrasion experienced while the vehicle is in motion.
*Easy to Install: Choose a wire that is easy to install, connect and maintain.
Color coding
Automotive wiring uses different colors of wires to indicate their purpose and make it easier to diagnose faults. The most common colors:
*Red: Power
*Yellow: Auxiliary nutrition
*White: Lighting
* Blue: Earth
*Brown: Ignition
*Black: General
Wiring codes
Automotive manufacturers use wiring codes to designate wire gauge, insulation material, and color. These codes are usually printed on the wire insulation.
Safe installation
Proper installation of vehicle wiring is critical to safety. Follow these guidelines:
* Use the correct tools and materials.
*Follow the vehicle wiring diagrams.
* Carefully insulate all connections.
* Protect wires from damage by corrugation or conduit.
* Beware of cable overload and excessive heat.
By keeping your vehicle’s electrical wiring in good condition, you can ensure the proper operation of electrical systems and the safety of the driver and passengers.