318i m20 engine swap help??

[Inxcesof]

I am transplanting a m20 into my 84 318i. I have the engine tranny suspension and exhaust on. I am trying to wire the 2 harnesses together does anyone have the colour codes for the 318i?.I have them for the 2.5. I had one posted for me on another forum but it is gone now. I only need the colours from the connector beside the fuse box.
thanks

[rs4pro3]

http://pws.prserv.net/usinet.wdroll/c101-1.htm

I've made a plug to do this swap so if you need any help feel free to ask.

[Inxcesof]

what i need is the colour to colour ( from the m10 to m20 plugs) I have 80% of them connected but I lost my diagram. So i need like black- black, green -brown. So I know what to soulder together.
thanks alot
the link does not work BTW

[Schnell 318]

http://pws.prserv.net/usinet.wdroll/c101-1.htm
I've made a plug to do this swap so if you need any help feel free to ask.

so the motor is plug and play with that?

[rs4pro3]

IT should be. It was made to go from an 85 318i chassis to a 325i Engine, you'd need to wire in a couple wires like the tach single(Fred has a write up on this). I cut up a couple Engine harness and what not so it will just plug into the 318i fues box then the 325i wiring harness will plug into it.
I'll post the wire-wire scheme latter today.

[Inxcesof]

thanks alot
Jase

[Inxcesof]

Did you get a chance to find that wiring diagram?

[rs4pro3]

Ya
Ok This is From The Engine side of the plug on the 318i to the Chassis side of the plug on a 325i Engine.
318i-325i
White/Blue-White/Blue
Blue/White-Violet/green
Brown/green-Black/Brown
Brown-Brown
Violet/green-Violet/red(both large guage)
Blue-Blue
Blue/Violet-Blue/yellow
Green/yellow-Green/yellow(both large guage)
Greeb-Green(both large guage)
Black/yellow-Black/yellow and (smallguage) black/green
Left on the 325i side You'll have a Yellow/White wire(Fuel rate ouput)
Black(Engine speed output)
Brown/black(Check Engine light)
Plus some other wires but I never found there functions.
I never tested this plug and made the conections based on the Feature that wire did and not it's color.

[Inxcesof]

I will give this a shot and post how it went..Thanks again
Jase

[rs4pro3]

No prob, keep us updated and remeber what side of the plug I gave the wiring color from as sometimes the wiring color changes after the plug.

[Inxcesof]

Yes I ran into that already. I am hoping I can still get the gauges to work including the feul milage gauge. Some of the other wires are to things my car dosent have.
Jase