Easiest way to drain the radiator is to remove the lower coolant hose.
It is in the fuel tank.
Remove the upper intake.
Remove the upper intake and there it is.
unscrew it unscrew it unscrew it unscrew it
No you must remove the dashboard. I just had it done on a 1996 Bravada and it cost me $450.00.
electric problem oldsmovible bravada
You have to remove the steering wheel and driver airbag to replace this multi function switch....trust me I had to do it.