1997 850 power windows

sbanks01 · Post by **sbanks01** » 03 Apr 2014, 16:22

I am having problems with rear driver side and front driver side they won't go down but both windows on pass. side work how can I fix this and it isn't master switch I changed that already

Post by **misha** » 03 Apr 2014, 17:00

Did you checked fuses & relays?

sbanks01 · Post by **sbanks01** » 03 Apr 2014, 17:19

yes I checked fuses don't know how to check relays or know the location for window relay

Post by **misha** » 03 Apr 2014, 17:28

Hm...did they both stopped working in the same time?

sbanks01 · Post by **sbanks01** » 03 Apr 2014, 17:30

yes just both windows on driver side

Post by **misha** » 03 Apr 2014, 17:38

The only thing that is falling on my mind are fuses.Since they are ok then it must be some relay.

Volvo does not specify which relay is for power windows(i doubt there isn't any),but i think that it must be one of these overload relays on these pdf files:

electrical component locator.pdf: (1.6 MiB) Downloaded 137 times

fuses and circuit breakers.pdf: (121.97 KiB) Downloaded 78 times

sbanks01 · Post by **sbanks01** » 03 Apr 2014, 17:44

ok thanks I will look into it

Post by **BEJinFbk** » 03 Apr 2014, 22:25

misha wrote:Did you checked fuses & relays?

That doesn't track with the problem as stated.
There's one power feed for the window system.
If there was a power supply problem,
none of the windows would work.

This almost has to be the Master switch,

96 850 Power Windows Diagram.pdf: (168.6 KiB) Downloaded 113 times