96 3.2l rodeo electrical probl

96 3.2l rodeo will not start. ran good yesterday. It is 10:25 on east coast, I know it's late. Appears no connection to starter,,no clicking, everthing in car is working except ac/heater blower. starter was replaced 2 yrs ago. Clean battery connections. Lights do not dim when I tried to start. Could it be the starter connection, which is tough to reach,,lost ground somewhere,,tried to jump start no success. will have it towed Mon AM if i can not locate problem on Sun.

Any thoughts??

Thanks


FYI----Had starter replaced again,, everthing is fine