I recently installed a bulldog keyless entry into my 1989 Civic LX. It works like a charm... until my battery started dieing. I first thought it HAD to be the keyless entry as I had made no other changes.

Until today.

I bought a multimeter and started testing. Looks like there is a .65A drain on my battery. This means it takes a long time to drain the battery, but it still does none the less. I pulled one fuse at a time and checked the battery. With each fused pulled, .65 still read at the Amps being used.

I can't figure it out.

Should I also pull the fuses under the hood and try the same thing? Does anyone here have any ideas as to what could be causing this to happen?