Need diagram

[Snody1]

I can't find an engine harness diagram!

I have like 5 plugs on my harness that I don't know what they go to! I ohmed with a meter and they go to pins
53,19,52
5,3
4,37,22
19,31,8

It's for the 2.7i build


Sent from my iPhone using Tapatalk

[Reichart12]

This guy has pictures of the plugs on the engine harness.

http://www.strictlyeta.net/technical/328i_6.html

[whodwho]

I can't find an engine harness diagram!

I have like 5 plugs on my harness that I don't know what they go to! I ohmed with a meter and they go to pins
53,19,52
5,3
4,37,22
19,31,8

It's for the 2.7i build


Sent from my iPhone using Tapatalk

only see 4 mentioned

1 sounds like TPS
2 sounds like purge valve
3 sounds like ICV
4 sounds like Cyl ID sensor

[R1dd1ck913]

What year is the harness out of?

[Snody1]

Guy said it was out of a 1990


Sent from my iPhone using Tapatalk

[Snody1]

Thanks for the replies I've been stuck trying to figure this crap out!


Sent from my iPhone using Tapatalk

[AndrewBird]

only see 4 mentioned

1 sounds like TPS
2 sounds like purge valve
3 sounds like ICV
4 sounds like Cyl ID sensor

This looks to be correct.

Wiring diagrams can be found here:

http://www.wedophones.com/BMWManualsLead.htm