i have looked every where for a wiring diagram for the rear wipers and can't find them. the spray part works but the wiper motor  doesn't work. also wthe books say yeah they are there but which fuseable link powers what  i have the fuse box down because i cannot get power to the battery side of the fuses with the key on or off,where does the fuse for the ign and fuel pump relays get there power? someone said there is a ground wire by the fuse box i cannot find it. i am confused help thanks.

still no responce yet? i got the fuel pump to work,still haven't figured which fusable link runs what,and no diagram for the rear wiper or the heater blower fan.the dealer is no help they said go online and online says go to the dealer.

A factory service manual is something to keep watch for. Shows every wire. If your car is an ea82, I can look it up tonight, but it will be after 9pm. Some times things get Scrolled down before someone who has an answer sees it

Schematic for the rear wiper.   From 1990 Loyale manual.  Should be good for most EA82 cars.

_0224133508_001.pdf

thanks that is just what i needed now i can have rear wipers

fixed it now one to other problems.