Classic Saab 9-5 (1997 - 2009)
Hi,
I have a strange setup in one of my Aero's, its a 9-5 Petrol manual saloon MY2001, there is a black box in the bulkhead rigththand side of the TB, a blue wire comes of this and goes into one of the connectors that feeds the second Lamda sensor....Is this normal, also on the connector there...