2001 S80 CEM relays

[phils94850]

Im helping out a friend and they have a 01 S80 and it has a bad CEM. We sent it off and had repaired but the prior mechanic pulled out the relays and didn't mark where they go. Does anyone have a picture or anything that can help me figure out how it goes back together... thanks !

[chrism]

Go to:
http://www.volvowiringdiagrams.com/?dir ... 20Diagrams

Open wiring diagram TP3960202 S60 S80 2002 Wiring Diagrams.pdf and scroll to pages 26/27.
Also open document TP3942202 S80 1999 Late Version Wiring Diagrams.pdf and scroll to page 16 & 18.

Neither one of these two diagrams are exactly for your car (2001), but by comparing the two you will see the similarities and should be able to make an educated guess as to the locations. I think you'll find that most of the relays are exactly the same, except for a couple of odd balls, according to the diagrams.

You can also search the 2002 document (Cntrl-F) for anything "CEM" and that will show you how each system ties to the CEM. The Late 1999 diagram may not be quite as good.

[doublebug]

usually relays needed in the places where both contacts present.
Just look carefully and you will see that not all places for relays contains them.

[phils94850]

thanks guys !!