When I turn the key I get a click, have replaced the battery. Tried to connect battery charger for a trickle charge and cold get no spark throgh the connectons. Is it the ground wire or the starter

SOURCE: the car has power but starter just clicks when

The solenoid for the starter may have bad power contacts. Older GM starters had the solenoid mounted to the starter itself. If this starter has just a heavy wire going to it, trace the wire to the solenoid--listen for the click while someone turns the key. Check the heavy wire on the other side of the solenoid which goes directly to the battery positive post. A voltmeter or test light is a handy tool for testing for voltage around the solenoid and the starter terminal.

SOURCE: i have 2003 cad cts mt new battery,new starter

does the vehicle have an anti theft device on it if so it may need to be reset. usually all you have to do is unlpug the negative batt cable. for about 5 mins.and reconnect it. if this does not solve the problem look i the owners manual to see how to override the system.

SOURCE: I turn the key and nothing happens, I replaced the

11.3 volts is a good indication that the battery needs replacing. a boost should start the car with a good connection at both ends

SOURCE: turn key and nothing happens, replaced the

Bypass the solenoid. If it starts then replace that part.

SOURCE: I ahave a 1992 deville, bought it not running, had

the most expensive battery money can buy will die out in 3 days when tempertures are below freezing if the battery is not used in any running vehicle

your battery is dead forever I must tell you if this is your case

up in Alaska nothing is shut off at all. All vehicles outdoors are kept running for this reason and of course anti freeze does not work up here