Need help with this wire on a msq1

[azar.88]

I've been looking around these forums trying to figure out where this green And white stripe wire coming out of the msq1 wires up to . Guy please help

[LowR3V'in]

Take a pic of where it's hooked up.

Who did you buy it from?

[azar.88]

Bought it off of bmwcrazi24 on e30 tech
. What do you mean where it's hooked up I'm not sure where to hook it up

[LowR3V'in]

Best to ask him.
A wire coming out of the box could be anything.
Open it up and take a picture

I'm going to guess it's a relay controller.

[azar.88]

I haven't got an answer from him in 4months. I'll open it up And take pics

[nando]

it's not a "stock" modification so you'll have to open it up.

I can't see why you'd do this when there are plenty of spare pins on the DB37 already..

[azar.88]

So do you know where to wire it up ?

[nando]

no. you need to open it up and look. no MS came like that, it's been modified. you need to know where it goes and what it's being used for, it could be anything.

[Jaxx_]

I would guess tachout or relay.

no one can answer this question besides the person who setup the box, or you if you pull the box up, and find up where it's hooked up to on the board, as well as what your MSQ says that pin would output.