BTW.... I found an excellent shop in San Diego that will do an oil change with all OEM parts for $190. I would be happy to provide their contact information
I have installed GPS trackers by contract in the past. Most tracking systems are a two wire installation (red/black) Majority of SOP requires wires to be splice into the OBD feed close to the plug. It's the easiest and fastest way to tag a ground and 12 V constant. If you attempt a DIY removal...