Assuming thsi is touring? E34?
There is a micro switch that disables the wiper (and most PROBABLY the sprayer) if the back window is not shut.
Try as I might, I have been unable to get my rear wiper to do anything other than sit there. Same goes for the washer pump. Fuses are good, wires are good. Are there any pointers in troubleshooting these?
Thanks
Last edited by shrike071; 12-29-2006 at 11:25 AM.
Car Info is HERE
buried behind the interior panel on the passenger rear fender.
If the switch and all the wireing checks out, open up the panel and check the modual.
Vee ave vays of dealing vid your kind...........