aronw2004 4 1 Cars Posted July 5, 2014 (edited) Found these loose wires arround the engine bay. Edited July 5, 2014 by aronw2004 Share this post Link to post Share on other sites
Ryan 99 Posted July 6, 2014 The red one is only used on cars with twin fans - diesels mostly, and cars with air conditioning. The other one is possibly the diagnostic plug if the wiring goes down to the top of the gearbox. I can't quite tell from the pic. Share this post Link to post Share on other sites
