Mawdaw wire ni hpe shani shagu gram lajang ai shaloi, n kaja ai lam n byin hkra, atsawm sha sadi maja ra ai. Wiring harness hpe hkra machyi ai, asak kaba sai, sau law law lawm ai hpe ayan jep yu u. Insulation n-gun n rawng ai (sh) hten za mat ai sheathing hpe mu yang, grau nna n hkrat sum hkra, alawan gram lajang (sh) galai kau ra ai. Connector ni hpe n-gun n rawng ai hte n-gun n rawng ai hpe jep yu u. Corrosion nga yang, shanhte hpe katsi ai nba hte kashin kau nna, ra ai rai yang makawp maga ai tsi hpe bang nna, grau nna oxidation n byin hkra galaw ra ai. Loose rai yang, kalang ta tight nna secure galaw da u. Engine kata na wiring harness hpe, grau nna connector ni hta, hka hte hkrak hka shin ai hpe koi nga u, hka n shang wa nna, short circuit n byin hkra. Na a mawdaw hpe gram lajang ai (sh) gram lajang ai shaloi, wire hte connector ni hpe n hkra hkra, wire harness hpe n gang, n shinggrup na matu sadi u. Dai hta n-ga, sau hte nhpu n-gun n law hkra, engine kata hte kata hpe san seng hkra galaw ai gaw, wiring harness hta n-gun n rawng ai hte n-gun n rawng ai hpe shayawm ya lu ai. Ndai zawn ayan galaw ai gram lajang ai lam ni gaw, wiring harness a prat hpe kaja wa galu shangun nna, mawdaw a wan n-gun circuit ni hpe hkrak hkrak galaw lu shangun ai.
