Disconnecting Unichip.

RG · 20-09-2006, 09:14 AM

Is it possible to just diconnect the Unichip without having to get it professionally removed? If it is do I just simply find where it's plugged into and pull it out and am I able to just plug it back in if it makes no difference.

MYV8 · 20-09-2006, 10:20 AM

You can purchase a bridging plug from your unichip dealer for about $60, or if you have a small knowledge of electrical theory and can use a soldering iron it is pretty simple to do it yourself. (Either remove or make bridging plug.) Make yourself a circuit diagram before you start. There is normally 3 wires (I think from memory) that are cut and need bridging, the rest are just spliced.
If you have any doubt take it to a professional, it could save the unichip or ECU.

cArSiK · 20-09-2006, 10:53 AM

blanking plugs are not available anymore , APS have stopped making them. Heres one I prepared earlier that will answer your questions:

http://www.fordforums.com.au/showthread.php?t=36910

jonbays · 20-09-2006, 02:17 PM

All you need is three bits of wire to stick into the plug to bridge the connections through to the ecu. Its easy enough.

RG · 20-09-2006, 02:36 PM

Thanks guys, it sounds like too much work and/or cost to bother with. I just had a chat with Dynomotive who say they will retune the chip to get the car running right for around $300 so I reckon that might be the best idea.