97 chevy lumina wont turn over

The starter solenoid will click when the battery is to low to start the car. Have the battery charged and load tested to make sure it's good. Check the charging system to make sure the alternator is good. Check the wire connections at the starter. If either is loose, the starter won't work.
With a full, known good battery, turn on the headlamps and try starting the engine. If the headlamps stay bright, the contacts in the solenoid are bad. If the headlamps dim greatly or go out, the starter is shorted out and must be replaced.
Also try turning the crankshaft manually with a breaker bar and socket if you suspect that the engine may have seized up.
Charlie

Check battery voltage make sure its 12.5 volts.most of the time you hear starter clicking.battery voltage is low or starter solenoid bad.