finally got around to do it last night. i went with original controller box instead of the so called upgrade one, reason being it looks like a used box that they got back from someone. so far so good. i'll cross my finger. i found the exact connector for the OEM liftgate switch on mouser to make it nice and clean. also, since i don't like to tap into cables i went with mating connector for the 12V & GND. make it easier to convert back if needed. overall connection was easy enough. removing and reinstalling the trim was truly royal pain in the behind.
Sorry, traveling in Asia right now. I'll post the PN when I get back home.
sorry it took so long. just got back home.
Yes, that's right. I remember now. Its the electronic emergency brake controller. Good point about not disconnecting. But for that matter, its wise not to disconnect anything. And when adding a ground, I would suggest that one should not loosening any existing ground. I'd add to an existing ground by adding another nut on top of an existing stud or making your own. Too many items on the car are always on. Any place you can, you don't want to risk creating a jump or spark between the car and a component by loosening an existing ground. Just a thought, it not worth the risk because we can't predict what might happen.
If you can make sense of the lock wiring from the text on the diagram , perhaps you can explain it to me.
