I have a Buick Lesabre 1997, Limited edition. Could someone tell me how
difficult is it to take off the dask to remove the instrument cluster ?
I had an intermittent problem with speedometer, the needles jump all over
the place, problem and last for a short period of time. When a hit the dash
with my hand, the needle jumps up and down, is it an indication of problem
of connection ?
One person advise me to check the ground and to verify the printed circut
board. Does someone have a schematic diagram to remove the dash ?
Any help will be appreciated.