Having issue with warning lights after swapping engines. Swapped the blown motor in my 2001 Pontiac Grand Prix GT 3800 II motor with a 97 GP-GT 3800 II. The motor runs fabulous but all the warning light such as the Check Engine, Low Oil, ABS in the instrument panel are lite, along with the low windshield washer solvent level warning light in the information center. I've tried resetting the computer with no avail. Any suggestion would be greatly appreciated.