After reading the instructions for the Modulator install it appears this device would have to be installed in the truck. This is due to ther fact that is where the antenna wire is.
Do I install this device by the power antenna or the control box on the rear right side of the trunk? How would I find power for the unit? Is there a yellow wire on that harness?.
Then I need to fish the wire for the on/off switch plus the 3.5mm jack connector to the dash, any suggestions?
Unforunately this is the best way for me to install the needed 3.5mm jack. Don't know to much about car electronics.