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I need help locating a circuit/wire.

943 views 9 replies 2 participants last post by  JohnWR 
#1 ·
Is there a circuit that will provide 12v after disarming the alarm and would be under rap circuit as I need this to stay on until the door opens? Does this wire/fuse even exist in bcm? I am trying to connect an led light, I am able to find switch and constant wires but need one only when the alarm goes off or when the door opens. Please help.
 
#8 ·
Yes. The courtesy lights under the mirror are supplied with 12V through a dark blue / white tracer wire at connector X3, pin A3, and grounded through a PWM circuit (for the fade-out dimming) through a gray wire at connector X3 pinA10. It is advised to use both wires (rather than an independent voltage source) because the courtesy lights are fed through the Inadvertent Load Control Relay that will turn them off if a door is left open or ajar.
 
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