I need help put a starter in my 96 ls400 abt a yr ago car only has abt 153k and here recently had to do a front main seal did that redid the timing started the car that to make sure everything was good next morning went to just finish putting sum clips and stuff on and to went fire it up and it just clicked sooo instantly got nightmares and assumed it was the starter but also had sum suspicious abt my alternator soo put the new starter in yesterday put everything back together still no crack no start sooo put the new alternator in still no crack no start I can here the starter clicking but its brand new and I have power in the car but all my lights and stuff dim or go out when I turn the car over and it just clicks sooo instantly I tried an different battery and still nothing put new starter relay in it too it acts like the car is not gettin power but I have now idea why need help