Where is the diagnostic plug on a Jeep Compass?
The diagnostic plug, or OBD-II port, on a Jeep Compass is typically found under the dashboard on the driver's side. It is usually a 16-pin trapezoid-shaped connector. The exact location may vary depending on the year and model of your Jeep Compass, so you may need to refer to your vehicle's owner manual for specific instructions on how to locate the port.