Guages Not Working Problem

[WHITELINES]

First, Thank You For Your Time .ok.i Recently Swapt Out My Dash From One 240 To Another .i Did This Job Well I Did It Like 3 Weeks Ago With No Problem .and Need To Swap It Back Because I Got A Good Deal On Anoher 240 But Now I Have A Problem Where My Guages Dont Work The Turn Signal's Work But My Rpm-speed-temp-gas- Dont Work And Also The Seatbelt Light Stais On As Well As The Other Lights .i've Never Had This Problem Before ..and The Weirdest Thing Is I Got The Other 240 Cluster To Check If It Was This Causing The Problem But No ..i Put Everything Together As Is ..then Put The Dash In The Other 240 After I Finished I Reconnected The Neg Battery Terminal And When I Saw The Guages Same Thing ?? What Gives.. The Clock Illuminates But No Digits The Check Engin Lights Turns On Without The Key In The Ignition ..please Help..thank You