I just installed this on my GXP and it is a great product.
BUT, two items that will make things go more quickly and easily.
First, the instructions state that you can go online for specific vehilce info, but there nothing for the Solstice. I played around with my test light and determined that the green and black wires are the ones to tap into.
Second, after I hooked up the wires and confirmed that I had the right ones, the transmitter would not work. I called the toll free number shown on the instructions and reached a real person immediately. I explained the situation and I was told that many of the vehicle transmitters had not been programed for the wall receiver at the factory. This can be done by pushing a paper clip into the small hole on the receiver for about 5 seconds. I followed those directions and now all works as advertised.
No need to try to figure out where to put the opener anymore.
