(18-11-2013, 10:59 PM)Niall Wrote: Careful testing back to the ECU without knowing what sort of signals/voltages the may send or receive. You could do damage!
Sorry I wasn't clear, I meant removing the ECU plug and testing continuity back to the TPS plug? That can't cause any damage can it?
(19-11-2013, 12:02 AM)miles Wrote: The TPS can fill up with oil etc causing issue's, or check the ECU loom earthing as I guess with adding extra is covering a issue, All the ECU sensors goto the ECU and not ground so adding extra earths will do nothing at all
That photo of the tb was just one I found on the interwebs, no extra earths on my car all completely standard. From looking at a wiring diagram the CTS and TPS share the same earth which goes back to pin 53 on the ECU is that correct?
B147 = TPS
B24 = CTS
![[Image: gti-6.jpg]](http://i617.photobucket.com/albums/tt256/nickaliath/gti-6.jpg)
![[Image: sigjpg.jpg]](http://i44.photobucket.com/albums/f32/cassandra--gemini/sigjpg.jpg)
Serious.