After installing the no cut harness and amplifier I have no sync. Help
Followed instructions from a previous article and bought a 4 channel amp and a plug and play harness and connected everything and have great sound but lost my sync. First thing sat morning I am going back in and check for connections etc. already checked fuse it is ok. Worst case I will romove it and go back to factory setp and see if it comes back.

Thanks

Clarion 4 channel amp
iso harness plug and play

 

What is the no cut harness?

 

wires incorrect, unplug harness and check fuses.

 

You gotta be a little more descriptive. We're not there working with you, so a little more info would be helpful.

Did you replace the head unit?

 

Which Harness? What Amp? More details, and some Pics...

 

I believe sync is through the center channel. Is that hooked up to the head unit?

 

Well I went back in and checked all connections, all ok, removed harness and amp reconnected OEM harness to cd player, reconnected any unplugged wires and reset sync following fords recommendations and everything came back. Paired phone and everything works again. Cant say it was the harness or not but I think I will go a different way to upgrade system at later date.

Thanks for all the input.