Hi
I have a 2001 3.2s Boxster and the rear spoiler has stopped working.
The fault light comes on when I hit 75mph , and the manual switch doesnt work.
I've checked the fuses and relays and swapped over , when pressing the manual button you can here a click from the relay.
On testing the wiring I found if the motor is unpluugged then both grey wires are live , if I plug the motor back in then only 1 is live.
When pressing the manual button then the red connector on the motor becomes live,
Any suggestions please