Citroen XM 2.0i 1993 Suspension - Will_375
Suspension is locked in the sport mode meaning a hard ride.
Dealer has confirmed no output from the Hydractive suspension ECU (H3 Version) to the front and rear electrovalves in the automatic mode.
Would appreciate any help with regard to Citroen electrical wiring diagrams and trouble-shooting advice, especially pin-out details to the black and white 15-way plugs connected to the suspension ECU.
Many thanks in anticiapition.
Citroen XM 2.0i 1993 Suspension - JohnM52
Hi Will
If you have not already done so, go to www.groups.yahoo.com, search for the XM-L group, register and join in. You will get the info you need from other XM owners who are there.

JohnM