I believe it's the ribbon cable connector on the back of the IPK that's causing the problem, I have read that with a very fine soldering iron it's possible to repair but very hard.
Might be easer to pick up a new IPK or a 2nd hand one.
To repair it, It will require a replacement inst panel, this will either need programming to the car with a T4 (Testbook version 4.Computer Diagnostic System) or the eprom chip desoldering and swapping over in the panel, nearest person to you who could do this, let me see...............Big Russ
Rhanks Dave. I'll get in touch and see if he can help. Also, I've just won a Harman kardon set up on eBay and would be grateful of any help installing it...
In a cold world, it's a warm place, Where you know that you're supposed to be.
As long as you have the wiring setup of Harmon Kardon it is all fairly straight forward. Is this for a saloon or a Tourer model?
John
"My lovely car now sold onto a very happy new owner. I still love this marque and I will still be around, preferred selling to breaking, as a great runner and performer"
Saloon, and some of the wires have been cut. Got it from a club member breaker a blue 75 in Doncaster. Just am not sure if anything important's missing, wasn't expecting sliced wires...
In a cold world, it's a warm place, Where you know that you're supposed to be.
I got rid of the stripes by turning everytime i drove the "computer" on and switching modes every couple of minutes (Average speed ,fuel consumption,limit and so on), As soon as i will notice now (ex. in the "door open" mode )that a single line appears i switch on the IPK for a couple of minutes and everything fine again.