Black1993rx7

I just replaced the alternator in my 93 touring. The car has been sitting for about 2 months because i wasnt getting a spark so the battery is completely dead. When i tried to jump it last night all the normal lights and sounds came on when I turned the key to ON not START. But when I tried to crank the motor all the lights went out and no crank... Turn the car off and back on and the dash lights were magically back. I let the jumper car run will hooked up to the RX7 for a minute and try to start it again but same thing.

Any ideas of what to check?

adam c

iTrader: (2)

Either the jumper cables are not securely fastened, or your battery cables need to be cleaned, or both.