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Car lost all power, after removing aftermarket security system.
So I purchased a Salvage 2020 Civic Si, and have been rebuilding it. It runs and drives normally, but when I went to start it after removing the aftermarket car alarm, it tried cranking like 3 times and then all power was lost. Has me thinking that aftermarket security system has a kill switch. Don’t know how to go about this since I know the car runs and the car didn’t come with a remote for an alarm. Brand new battery as well. Here’s what the part that flashed with a blue light looks like Car security
If anyone has any insight, please let me know. Thank you!
Re: Car lost all power, after removing aftermarket security system.
Did you figure out what it was? Yes old thread but I took one out yesterday on my sister 2020 mdx and nothing happened. It flashes blue light same but I disconnected all the male spade connectors it was feeding off of under her dash.
I opeNed it up and no markings words or anything that could let me search. I did take a photo for a.i to search and it lead me here.
Car lost all power, after removing aftermarket security system.
