Clutch by Pass Mishap

Installed Pro-Start remote car starter on 2000 Hy Accent (MANUAL) By-passed clutch kill switch for intial test and starter worked fine.  Then installed relayed clutch by-pass and everything went downhill from there.    Now when I try to start car, solenoid clicks on starter, but not enough power to crank.  Performed test on battery, which reads 12V when car is off.  But when the I turn on any of the lights, interior or exterior, or any other electrical accessories; the Voltage drops quickly. Example from 12V to 7V in secords and keeps dropping but slower after that.   

Any advise would be appreciated, as my fraustration level has evolved into something else.  And my spouse is ready to make that call, so the men in white can come take me away.

 Daniel,

The ground out when running wire for the starter, was being shared and required signal stregthening provided by the added relay swtich. 

The wire hook up are are follows, one went to 12V, one to ground, one to the clutch kill switch, and one to the ground out when running. 

I should also mention, that when I experienced the problem, I removed the relay and put the wires back to its original position as if I never performed by-pass.  But I am still having the same problem.

OK, try this now.  On your clutch there shuld be a connector with 2 wires in it, just try to jump those two wires and let me know what happens.  Not sure why you needed to go rhough the whole trouble of bypassing that you did, but see what happens when you do this since it should just start without having to press the clutch.

To clarify, my battery in not dead or dieing.or week.  Just when I turn on any of my accessories, there is a heavy draw on the battery.  When I turn them off, the battery jumps back to 12V. 

I had the whole starter to work without pressing the clutch.  Thats where I should have stopped.  But the instruction advised my to install a relay as a safety feature to ensure that when manually starting your car you would need to press the clutch.  Only when using the starter, would the clutch be by-passed.  When I tried to do this, I started having my problem.  I reversed everything I did, so  I was back to the point where I had everything working before the relay was installed (factory setting), and I still have the same problem.  I disengaged the remote starter completely, and still the same problem.  Now the electrical accessories are drawing too much from the battery and I dont know why.

If the battery drops to 7 volts while cranking or especially if the key is just in the on position, the battery is DEAD!   To  draw enough amps to drop a good battery to 7 volts would burn every fuse and melt every wire in the igntion switch.

A fully charged battery should read 12.6 or higher with everything off.  If it is at only 12 volts then the charge is really low and if it ever drops to 7 I'd say get a new battery.