I have a 94 850 Turbo Sportswagon that I have been parting out this past year. While I have torn down and stripped out a good portion of this car, the motor, with the transmission still bolted to it has not been removed and is still in the engine compartment. A lot of the engine accessories (air compressor, alternator, steering pump, etc,... wiring harness, air and fuel intake systems, radiator, intercooler, and lots more have been removed giving me very good access to what's left. The car sits on jack-stands so I can get at underneath as well.

Someone has asked me about getting their hands on a very specific part of the transmission that I am unable to locate. The part number is 9143556 and I believe it is a control unit for the transmission. I have searched this forum and elsewhere online and cannot find a picture of this part so I am having trouble locating it on my car. I do not know if I am looking for something bolted to the transmission, something inside the transmission or some sort of electronic/computer module elsewhere in the engine compartment.

If there is anyone that knows what this part is and where its location is I would greatly appreciate any help in tracking this down.

Thanks for reading this and for helping me find this part.

Cheers! Darren

 

If I am reading the schematic correctly, its inside the transmission - if you remove the oil sump pan you'll see it.

Transmission, automatic AW50-42 LE. Fits: Volvo | Volvo Parts Warehouse

 

Awesome! Thank you so much for the info and the quick reply. This is very much appreciated.
Darren