Redbullhondamb6

Hi i recently bought 1998 civic mb6 and last nigh i was driving and pulled over then turned my heads lights off then went to pull away after turning them on again and no dash bord lights came on whilst i was driving head lights were on but no dash lights? But when i indercated right they came back on. Any help would be brilliant was thinking dodgy earth? And im loving all the info on here soo much to know and do!