![Wiring Harnesses for Automobiles](/sites/default/files/styles/crop_sei_cp_1920x360/public/2020-12/products/hero_banner/%E2%91%A0_2.jpg?itok=c4X6jph0)
Wiring Harnesses for Automobiles
Products Lineup
![test](/sites/default/files/styles/crop_sei_cp_520x520/public/2020-12/products/big_img_sqr_fxh/Wiring_Harness.jpg?h=84bbee1f&itok=FfQFhV9Y)
Wiring Harnesses
Cars today are equipped with electronic components that, in addition to the basic operations of moving, turning, and stopping, perform various other functions as well. Wiring harnesses are indispensable in controlling these electronic components, transmitting power and signals to every part of the vehicle. Comprising connectors, terminals, clamps, sheaths, and other elements surrounding a core of electrical wires, they are crucial components akin to the human body's blood vessels and nerves.
![test](/sites/default/files/styles/crop_sei_cp_520x520/public/2020-12/products/big_img_sqr_fxh/Wiring_Harness.jpg?h=84bbee1f&itok=FfQFhV9Y)
Aluminum Harnesses
For the first time in the world, "high-strength aluminum alloy wires" are being used in engine harnesses, which have conventionally used copper wires. This development has resulted in harnesses offering about twice the strength of standard aluminum while maintaining their bending properties, all at a lower cost.
![Aluminum Harnesses](/sites/default/files/styles/crop_sei_cp_520x520/public/2021-01/products/big_img_sqr_fxh/%E2%91%A1.jpg?h=190abaf4&itok=L0PIdrLf)
![Aluminum Harnesses](/sites/default/files/styles/crop_sei_cp_520x520/public/2021-01/products/big_img_sqr_fxh/%E2%91%A1.jpg?h=190abaf4&itok=L0PIdrLf)
![EPB* Harness Integrated with Wheel Speed Sensor](/sites/default/files/styles/crop_sei_cp_520x520/public/2020-12/products/big_img_sqr_fxh/%E2%91%A2.jpg?itok=ZdOVPZjM)
EPB* Harness Integrated with Wheel Speed Sensor
We have succeeded in developing the world's first integrated wheel speed sensor and EPB harness, achieving reductions in both weight and cost. *EPB:Electric Parking Brake
![EPB* Harness Integrated with Wheel Speed Sensor](/sites/default/files/styles/crop_sei_cp_520x520/public/2020-12/products/big_img_sqr_fxh/%E2%91%A2.jpg?itok=ZdOVPZjM)
Optical Harnesses
These harnesses instantly transmit large amounts of data used in monitoring conditions around vehicles without being affected by electromagnetic noise.
![Optical Harnesses](/sites/default/files/styles/crop_sei_cp_520x520/public/2021-01/products/big_img_sqr_fxh/%E2%91%A3_1.jpg?h=16407c42&itok=uWm6uwoE)
![Optical Harnesses](/sites/default/files/styles/crop_sei_cp_520x520/public/2021-01/products/big_img_sqr_fxh/%E2%91%A3_1.jpg?h=16407c42&itok=uWm6uwoE)
![Wiring Harnesses for Sliding Doors](/sites/default/files/styles/crop_sei_cp_520x520/public/2020-12/products/big_img_sqr_fxh/%E2%9E%84.jpg?h=86bc2293&itok=oV9kFDCA)
Wiring Harnesses for Sliding Doors
These convey electric power and signals to electrical components within sliding doors, regardless of whether the door is open, closed, or in operation. This allows opening and closing of the door to be automated.
![Wiring Harnesses for Sliding Doors](/sites/default/files/styles/crop_sei_cp_520x520/public/2020-12/products/big_img_sqr_fxh/%E2%9E%84.jpg?h=86bc2293&itok=oV9kFDCA)
Antenna Harnesses
These connect the antenna to the receiver, conveying radio, TV, telephone, GPS, and other signals received by the antenna.
![Antenna Harnesses](/sites/default/files/styles/crop_sei_cp_520x520/public/2021-01/products/big_img_sqr_fxh/%E2%91%A5.jpg?h=5714632a&itok=ACXzx52E)
![Antenna Harnesses](/sites/default/files/styles/crop_sei_cp_520x520/public/2021-01/products/big_img_sqr_fxh/%E2%91%A5.jpg?h=5714632a&itok=ACXzx52E)