Need help wiring alternater kill switch

[67barracuda]

Any good diagrams for wiring in a alternater kill switch on the upgraded ECU if it matters? I might have done it wrong, I keep killing my battery.

Thanks

 

[dgc333]

I would find the source of the drain instead of mikey mousing the charging circuit. The alternator will not drain the battery if it's good and there are any other number of places you could have a short that will drain the battery.

Time to get close and personal with a multimeter.

 

[cudajim]

Why would you want to kill the charging circuit? Something is not making sense here.

 

[340mopar]

I wonder if he is working on a drag car? I had to put a alternator "kill" relay on mine because when I shut off the main battery switch the alternator would keep the car running.


Chuck

 

[67barracuda]

It for racing, and I leaning more towards the alternater now.

 

[340mopar]

This is what I installed in my Valiant for drag racing.

http://www.summitracing.com/parts/PRF-50103/

Using this the stock amp gauge will not work. I just installed a volt gauge (which is better anyway) to tell if my car was charging or not.

Chuck