Me and a friend wired in a sub. I guess wires got crossed causing a power feedback to the stereo making the engine continue running after removing the key and run until I hit the power button on the stereo. I fixed the wiring problem which stopped the engine from running without the key. The problem I have now is since I fixed the wiring I have a massive parasitic draw that kills the battery in a day or two. I have since removed the sub and wiring, replaced the battery twice, removed and tested both the starter and alternator and checked all my fuses and relays... What’s my next step?
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Since there is no way for us to observe what has been done then it is impossible to determine what the correct solution is..
Seek *hands-on* assistance from qualifying personnel.
Good luck!
The concern lies with the modifications attempted. Everything needs to be restored back to perfect factory condition. There is likely a wire harness that is still experiencing some issues causing the concern to occur. Trace back all that was done, reverse it, and go from there.
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