Hi,
Are there any tests possible on an ACC2 unit (from a 9000 cse ym96 2.0lpt) directly ? I mean i.e connect it on the 12v directly or something like that ?
The problem is that the ACC2 control unit doesn't work at all ... no display, no vent, no cold/warm air ! I did check the fuses and all are ok.
While I ask you, how to check the relays ?
Many thanks for your help.
Alain