7 replies to this topic

[EricF]

Can't find my Motronic 4.3 book and its pages and pages of associated wiring diagrams.

I did a manual swap and converted to a standalone EMS (VEMS) on my 850, and none of the power windows are currently working. Ignition switch works, power mirrors work, the door switches in the back don't do anything either. I can't find the fuse on the fusebox list, and I am not sure if one of the relays in the fuse box is for them or not. If so, I would start with the relay...

It's the same power windows switch box as I had when the car was an auto. Everything else in the car seems to work, can't really pin down where I could have touched anything regarding the power windows. The auto-down relay is hooked up, everything in the console from the power windows switch terminates at its proper harness in the front (gray connector to gray connector correct? )

Has anyone else had issues with this? Possible solutions? Wiring diagrams please?

[MyCarIsRed]

Blue wire pin 10 on the master switch needs to be hot, breaker 37, relay 3...


Sending you a file for 95, still looking for my 97 stuff. the haynes 96 says the same as the 95.

adding file here... doh.

Attached Files

•  power windows.pdf   159.2K   12 downloads

[EricF]

Does anyone know where the relay is? I see the diagram calls it #3, but don't see a 3 painted on any of the relays I can find...

[MyCarIsRed]

EricF, on 26 August 2009 - 01:39 PM, said:

Does anyone know where the relay is? I see the diagram calls it #3, but don't see a 3 painted on any of the relays I can find...

it's one of the J relays under the hood. not sure which, but it's one of the outside 2, i think the one closest to the fender. The "fuse" is # 37 it's under the cover as well, looks like a big silver blade fuse. It's one of those auto resetting circut breakers disguised as a fuse on steroids.

Does the sunroof work?

[EricF]

MyCarIsRed, on 27 August 2009 - 01:14 AM, said:

it's one of the J relays under the hood. not sure which, but it's one of the outside 2, i think the one closest to the fender. The "fuse" is # 37 it's under the cover as well, looks like a big silver blade fuse. It's one of those auto resetting circut breakers disguised as a fuse on steroids.

Does the sunroof work?

There wasn't any power going to the #37 circuit breaker, and I switched the J's around to no avail. So I just piggybacked it off of my ECU/Injectors/Ignitors relay that's operated by a switch on the driver's kick panel. A lot of load is on that relay now though, so I might have to split a couple off.

In any case it's working and the car is on the road again, and thank you!!!

[MyCarIsRed]

EricF, on 27 August 2009 - 12:57 PM, said:

There wasn't any power going to the #37 circuit breaker, and I switched the J's around to no avail. So I just piggybacked it off of my ECU/Injectors/Ignitors relay that's operated by a switch on the driver's kick panel. A lot of load is on that relay now though, so I might have to split a couple off.

In any case it's working and the car is on the road again, and thank you!!!

Happy to help. At least it's working. I'll see if i can figure out where the distro for the breaker is, it's kinda like a puzzle game.

[BEJinFBK]

EricF, on 27 August 2009 - 12:57 PM, said:

There wasn't any power going to the #37 circuit breaker, and I switched the J's around to no avail. So I just piggybacked it off of my ECU/Injectors/Ignitors relay that's operated by a switch on the driver's kick panel. A lot of load is on that relay now though, so I might have to split a couple off.

In any case it's working and the car is on the road again, and thank you!!!

This should get you where you need to go:

BEJinFBK, on 29 August 2009 - 10:22 PM, said:

This should get you where you need to go:

I am just Lovin' this new forum software...

Attached Files

•  95 850 Power Windows.pdf   393.58K   5 downloads
•  95 850 Power Windows.pdf   393.58K   1 downloads

[MrWinkey]

Manual swap?
Ok so console was out I assume..... check yellow and gray (I think) connectors under ashtray and make sure they are fully seated