Sɛ́ ade a ɛho nhia wɔ ɛlɛtrɔnik mfiri mu no, ɛlɛtrɔnik nhama a wɔde hyɛ mu di dwuma titiriw wɔ tumi a wɔde mena ne nsɛnkyerɛnne a wɔhwɛ so mu. Esiane sɛ ɛlɛtrɔnik mfiridwuma anya nkɔso ntɛmntɛm nti, ɛlɛtrɔnik nhama ahorow a wɔde hyɛ nhama mu no akɔ soro kɛse, na ahorow ahorow a ɛsono emu biara da nsonsonoe kɛse adi wɔ nhyehyɛe, adwumayɛ, ne sɛnea wɔde di dwuma mu. Sɛ wote ɛlɛtrɔnik nhama a wɔde hyɛ mu no nkyekyɛmu ase a, ɛboa wo ma wopaw ano aduru a ɛfata yiye na ɛma mfiri no nyinaa adwumayɛ ne ahotoso tu mpɔn.
Sɛ yɛhwɛ nhyehyɛe ne dwumadie a, wɔkyekyɛ ɛlɛtrɔnik nhama nhama mu titire mu akuo mmiɛnsa: tumi nhama, nsɛnkyerɛnneɛ nhama, ne data nhama. Wɔde tumi harnesses di dwuma titiriw ma high-current transmission na wɔtaa de conductors a ɛyɛ den ne high-temperature-resistant insulation nneɛma di dwuma. Wɔtaa hu wɔ kar, mfiridwuma mu nnwinnade, ne ofie mfiri mu, na ɛma wonya ahoɔden a ɛyɛ den. Nsɛnkyerɛnneɛ harnesses twe adwene si so sɛ wɔde nsɛnkyerɛnneɛ a ɛba fam-mprempren, te sɛ ahyɛdeɛ a wɔde di dwuma anaa sensor feedback. Wɔwɔ waya a ɛyɛ tratraa na ɛhwehwɛ sɛ wɔbɔ ho ban yiye, na wɔde di dwuma kɛse wɔ mfiri a wɔde yɛ adwuma ne nkitahodi nhyehyɛe ahorow mu. Data harnesses, te sɛ USB ne HDMI interface harnesses, na wɔde di dwuma ma data a wɔde mena ntɛmntɛm-ahoɔhare kɛse. Wosi sɛnkyerɛnne mudi mu kura ne interference immunity so dua na wɔde di dwuma kɛse wɔ consumer electronics ne kɔmputa mu. Bio nso, ɛgyina baabi a wɔde di dwuma no so no, wobetumi akyekyɛ ɛlɛtrɔnik nhama nhama mu sɛ ɛyɛ gyinapɛn, ɔhyew a ɛkorɔn-ɛtumi gyina ano, nsu ntumi nkɔ mu, na ɛyɛ mmerɛw. Standard wiring harnesses fata ma amanne kwan so mmeaeɛ, berɛ a high{15}}temperature-resistant harnesses na wɔde di dwuma titire wɔ engine compartments anaa mfiridwuma mu high{17}}temperature environments. Wiring harnesses a nsu ntumi nkɔ mu no de ɔkwan titiriw bi a wɔfa so siesie nneɛma di dwuma na ama wɔadi abɔnten anaa mmeae a ɛhɔ yɛ nwini ahwehwɛde ahorow ho dwuma. Wiring harnesses a ɛyɛ mmerɛw de nneɛma a ɛyɛ mmerɛw na ɛyɛ adwuma na ɛfata sɛ wɔde bɛka nnwinnade a ɛwɔ mmeae a wɔatoto anaasɛ nea wɔtaa de kɔ baabi foforo no bom.
Ɛnyɛ sɛ ɛlɛtrɔnik nhama a wɔde hyɛ mu no nkyekyɛmu no ka wɔn adwumayɛ nko na mmom ɛka mfiri no adwumayɛ ahobammɔ ne adwumayɛ nkwa nna nso tẽẽ. Ɛnam nkɔsoɔ a ɛba wɔ mfiri a nyansa ne anyinam ahoɔden wom mu nti, ɛlɛtrɔnik nhama a wɔde hyɛ mu no bɛnya nkɔsoɔ akɔ nkabom a ɛkorɔn ne nkrasɛm a ɛkɔ anim a ɛbɛma wɔadi nnwuma a ɛrenya nkɔsoɔ ahiadeɛ ho dwuma. Ɛlektrɔnik nhama a wɔde hyɛ mu no a wɔbɛpaw no yiye na wɔakyekyɛ mu no ho hia kɛse na ama wɔahwɛ ahu sɛ ɛlɛtrɔnik mfiri no bɛyɛ adwuma yiye.