ok. On my alarm to hook up the instant trigger for the trunk i have to find the wire from the switch that turns on the light when i open the trunk that shows (-) when it is triggerd and hook it up to the (-)blue trigger wire coming out of the brain. But when i took my test light to it they both show (-) and the only way i could get it to show any volts was to put the (-) test lead into one side of the plug and the (+) lead into the other side and then i got 12.6 volts. Does anybody know how i have to wire that so that i get a (-) wire when it is triggerd or do i have to put any relays or anything in it?
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