Quick help required made a silly little mistake

[Hass1234]

Hey guys, I'm not very good with cars but I always try fixing the problem myself, I have a 2004 commodore series 2 V6 with after market LPG installed, so today my car's alarm was being annoying and I opened the hood found the alarm and disconnected it, however right above the alarm there was a small convertor type of thing that had four wires connected to it, red yellow black and green, I took that out without knowing where to put in which wire and now my car doesn't turn on on petrol, even if I'm driving and I switch it over to petrol, the car turns off, any suggestions? Any help will be greatly appreciated, thanks for your time

 

[dgp]

Post up a picture mate, sounds like you have pulled a relay out

 

[Hass1234]

http://i.imgur.com/edvgtLa.png

That's the one, thanks for your reply!

 

[strgas]

yep its a relay and i guess it would be the injector cut relay .
how handy are you with a test light .
the black wire should be earth wire and go to pin 85 , pin 86 from LPG switch pin 87 and 30 to the injector wires .

 

[Hass1234]

yep its a relay and i guess it would be the injector cut relay .
how handy are you with a test light .
the black wire should be earth wire and go to pin 85 , pin 86 from LPG switch pin 87 and 30 to the injector wires .

Thank you so much!