hey, i have a prob.. i have no pwr to dash, fuel gauge, all lights on bottom, ECC,no blower, no radio, is there a relay that controls these?
the battery is new i can turn it over no starting, i have interior lights, keyless entry, one thing ive never heard the fuel pump when it was running perfect, i have a new fuel pump relay(in mail) ive looked here and mattewsvolvo and can't seem to find anything close to my probs
im a wheelchair user and broke and its hard to get cash to have shop fix pls if you have any ideas pls post...my independence is my car and im thankful for what others in my position dont have....kindly
one last thing my a/c worked and what it did was blow hot air on drivers side and cold on pass side..the dealer said it was a servo/mtr that was bad costing 500.00 to fix does anyone know the part no and how to repair?

 

There is a relay attached to the cooling fan shroud. It's "2/11" in lower left of diagram. Might want to check to see if the connector is loose or damaged.

http://www.matthewsvolvosite.com/for...hp?f=1&t=25633

https://volvoforums.com/forum/volvo-...t-start-18005/

https://www.google.com/#q=volvo+850+main+relay

Not sure about the servo . . . maybe they were talking about a blend door motor. Do you have a better description of what they said, did they write an estimate ?? For $500 they should be able to tell you what it is they want to replace to fix your problem.