What is the third harness attached to the factory radio for?
The8er Member Joined Mar 27, 2011 Messages 17 Location Salt Lake City, UT Aug 24, 2011 #1 What is the third harness attached to the factory radio for?
misterfixit Well-known member Joined Aug 4, 2004 Messages 1,596 Location Midlands, UK Aug 30, 2011 #2 On a '91 its for the factory trunk amp. Rich