Volvo: electrical fault, volvo s80, 1999 volvo s80

Question
i have a 1999 volvo s80 2.8 twin turbo
after changeing two faulty bulbs and pressing the reset button i find that the dash board and all the instruments have stopped working,no faults are showing up on the computer reading any ideas,thanx clare

Answer
Clare,
There are so many possibilities, no power to the cluster a bad circuit board in the cluster, bad wire connection, etc. You will need the help of a tech to begin the fault tracing. The tech will have to hook up the Vida scan tool and test the instrutments and work from there. If the gauges work then test for power to the cluster if they do not work the cluster circuit board maybe bad. Sorry there is not a short answer and an easy fix.