need to tap into the courtesy circuit where to find ?
#1
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i wanna add a light that comes on and off when you open the doors. i guess you can call it the courtesy circuit. is there a spot to tap into on the passenger side ? i know it has a constant hot and only a ground when in courtesy mode. thanks
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The wires you need at available at the BCM. The power feed (which is battery constant anyway) is the dark blue with white stripe wire in the BCM's 6-pin black connector. The variable ground (that provides the theater dimming effect) is the white wire in the blue 32-pin connector. It's the only all-white wire and it's in the first position of one row.