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DISCUSSION => Electrical => Topic started by: wazzu70 on January 01, 2013, 01:46:22 PM

Title: Picture request: E30 O2 sensor routing
Post by: wazzu70 on January 01, 2013, 01:46:22 PM

This may sound funny, but since my car was never originally a M42 car I have no idea how the O2 sensor is routed. Now that I am wiring that part of the standalone....I need to know how the proper routing goes so I can use the correct wire lengths.

If anyone can give a picture of the general routing on the firewall that would be great. Thanks!

Title: Picture request: E30 O2 sensor routing
Post by: irish44j on January 03, 2013, 07:15:34 PM

I don't have a pic, but I ran mine behind the heat shield. It hooks up under the battery tray to the engine wiring harness. My car was formerly M10.