albert72 0 Report post Posted May 18, 2013 While replacing the air filter this morning on my E30. I found this 2pin harness(disconnected) under the throttle body. Any idea where it suppose to plug in? Quote Share this post Link to post Share on other sites
Ultrarandom 3 Report post Posted May 18, 2013 Does this go into a sleeve which is attached to the throttle position sensor wire as well? If so then I just had a look and found it unplugged on my E30 as well Quote Share this post Link to post Share on other sites
BM WORLD 1283 Report post Posted May 18, 2013 its not needed , just for a valve for emission stuff Quote Share this post Link to post Share on other sites