This was posted in the Q & A section. It fits better here.
The radio OCCRA uses is a 2004 version of IFI controls. It is very reliable however there are key things to look for if you have radio issues.
1. Make sure it is plugged in all the way.... look at the plug and make sure there are no damaged pins.
2. Check the jumpers.... have they been removed or moved.
To better answer your question I will need more details as to what is actually happening.
Such as,...... are you getting a "no data Radio" on the OI.... are the send receive lights blinking.....is your OI showing your team # when toggled....are the controls plugged in to the correct ports........
And..... are you using the correct power supply....silly but often an issue.
Send me a message at
mmartus@chiefdelphi.com with specific details......
Time is very short.... I might be able to swing by your school.....