http://www.rollaclub.com/faq/index.php?title=Tech:Engine/A_Series/ECU_Pinouts
http://www.rollaclub.com/faq/index.php?title=Tech:Engine/A_Series/Wiring_Diagrams
OX pin on the ECU
Sounds like it is wired wrong, It is just 4 wire isn't it? Similar thing to what I run on mine, Though I have an electronic dizzy..
Yes run a ballast resistor!
You have wired the head unit wrong.
Most likey that you have wired the head unit earth to the park light wire.
Disconnect head unit and it will stop them blowing right?
Sounds more to me like the wiper arms have slipped where they tighten down, Motor should always park in the same spot which it sounds like it is doing..