Originally Posted by
Bailes1992
No cam sensor on the 1.6 is there? There definatley wasn't any on mine.
Have you checked all the wiring between the ECU and the CPS?
Have you plugged it in and checked for codes? It might have flagged something up.
There is and yours would have, as does any modern car, else sequential fuel injection would not be possible.
OP, as to your question, what he ^^ said, although if using a test light I would use a very low wattage, as you can end up damaging the ECU.
Martin