The direction is the same but they are arranged side by side depending on the body mechanism.
Parallel arrangement is adopted to ensure that the high and low voltage wiring harnesses are parallel and do not cross. Effectively protect the EMC interference to the controller when the high-voltage wiring harness is working.
The side-by-side wiring scheme is suitable for hybrid vehicles, and the wiring area of the high-voltage wiring harness connection unit and the layout area of ​​the engine EFI wiring harness are juxtaposed. Thus, the electromagnetic interference generated when the high-voltage wire harness transmits power is effectively avoided.
The high-voltage wire harness has important characteristics and a higher protection level than traditional low-voltage wires. In addition to meeting visual concealment, safety collision regulations, ergonomics and maintenance convenience, the layout of high-voltage wiring harnesses also needs to formulate effective protection measures against high-voltage electricity. Unreasonable layout of high-voltage wiring harnesses may cause leakage, fire, and endanger driving. Passengers are safe.