gauge cluster doesn't work

[nd240sx3]

ok i removed my gauge cluster to put in indiglo gauges and when i put it back in it doesnt work and i dont know why can anyone help me thanx nick

[1991240xs]

all the plugs are reversible when you plug them back up..make sure you didn't plug one back up backwards...if you did..it might have shorted your tcu to so the gauges will work but the dash lights won't come on at night-