International Lancia Forums

I've a 1990 Dedra 2.0i.e. which seems to have a phantom wreaking havoc with
the climate control system ( no air-con, just climatronic ) Its an intermittent fault
but sometimes the climate control won't function at all unless the central locking is
used to lock all the doors, despite the fact that it leaves the fan motor engaged at a low speed !!

Anybody any ideas !!?

Hi,
That is a weird thing but, cars have them
Although i can't give you a specific solution, a can tell you this: check all connections in all the systems that you think are envolved. You can buy a special electrical connections cleaning spray, and one by one, clean them all.
That could be a mal-function somewhere or simply bad connections. Low voltage systems have this efects on electrical connecions.
You don't have to do the all work in one day...take it easy and...
Good Luck and be patience!

John ,
If you are in England give me a ring on 01525 861788 & I will try & help you out, there is a test procedure for this unit in the workshop manual.

Regards
Brian Hilton
Dedra Advisor
Lancia Motor Club