Hello!

I've been looking to upgrade for Cherokee for a little while to add back keyless entry. When I looked at getting it programmed by a dealer, the price was outrageous. So, I set out online to find a cheap after market solution. I found . This immediately sparked my interest, and I bought the keyless system listed in the video. When I installed this, the video said that the pink wire would be the 12v battery connection. When I started working on it, I got out my multimeter, and connected the positive end to the pink wire, and grounded the black wire off. When I checked it, it wasn't generating 12v. It was generating none. Any thoughts?