LHS stalls sputters

Need Help. I have a 94 LHS. Recently replaced water pump, spark plugs, & wires, Cranks sensor, and computer. The car will idle very rough. It is if the fuel is blocked. THere has been times when the lights on the gear display would be lite and the car in drive. Other times the car could be on and none of the lights or gages working. The dash lights will come on, check engine, cruise, and oil. The only code is 32. Can anyone help with this

have you found problem yet