just bought a daily runner to replace my van, but the dash goes wappy.....

one min its fine. next min all dials die and allw arning lights illuminate, then it starts "bonging" then goes back normal,,,

done some googleing and turns out its quite a common fault...

whats the actual method of repair?

or.... i have a spare dash. (actually 2) 1 from my focus rs, and one from an ST, will these work if i just fit these? or are 1.6 dash's diferent wiring wise?

cheers in advance