Now I had a auto start installed on the truck like 7 or 8 mths later the locks started to flicker in…

Now I had a auto start installed on the truck like 7 or 8 mths later the locks started to flicker in lock on its own in its draining my Optima battery constantly so I unhook the neğative cable every night to pervent from battery drainage problem what can I doe to fix that I can't remove the BCM it's latched a certain kinda way I cannot remove it s so,, xwzwM said s

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