Quote:
Originally Posted by xxxJohnBoyxxx  O2/DME connection: We are only looking for one wire to connect to. The upstream O2 signal...On my car 1997 BMW 318is the O2 signal is grey then goes to the plug and changes to a yellow on the way to the DME. This signal wire is the one we want to tap. You can tap Grey on the O2 or Yellow after the sensor plug which is still the O2 signal wire on it's way to the DME. Cut the signal wire and wire simulator wires O2 to O2 sensor and DME to the wire leading to the DME. |
if you could clear this up for me a little, i have two wires i need to connect on the simulator the DME wire and the O2 wire, the wires that i need to tap into are somewhere near the sap? where do i find these? you say one wire to connect to? i am not clear on this.
thanks.