Ok so I put my OEM rear engine cover back on for my metrication test, it has the original wiring harness, D7 fuse is good, engine fan and third brake light works but the spoiler won't move an inch and I get simply the warning light, any thought ?

 

When you press the manual extend button can you hear the pump? If not, wiring not connected properly?

 

"Spoiler" that should read in the header apols typo
No cannot hear the pump

 

You also got two relay in the "relay support" #2 which is behind rear seats. I doubt they are at fault but.... One for extension and one for retraction.

 

What spoiler do you use normally? And why would that other piece not let you go through metrication test - are they really that strict there?

 

I have a Misha GT2 Wing and its not OEM Porsche unfortunately & yes they are that strict, I know of a case of somebody diving without cats in a routine check and having to immediately hand over the car

Where exactly are the relay boxes located please ?

 

Richard , take a look at the post#4 on this link: http://www.renntech.org/forums/topic..._1#entry178424

 

very helpful, I plan to 12V connect the spoiler hydraulic pump tomorrow with the idea of getting the wing attached, I just need the hydraulic struts to rise and fall once; it doesn't actually have to work as rising at 120 KMPH + here is technicaly illegal anyway LOL

 

Hmmm the motor clicked away but the struts didn't move, I need the struts up, to connect the wing (now I have the metals inserts). If I drain the hydraulic fluid will this release the pressure ? I don't need them to work again