RADIO – Honda Civic 2005 – SYSTEM WIRING DIAGRAMS – Wiring diagrams for cars
Complete Stereo Wire Diagrams - All Stereos/Navigation | 8th Generation Honda Civic Forum
Amazon.com: RED WOLF Radio Wiring Harness for Honda Civic/Accord/Odyssey/CRV/1998-2008, Select Acura RSX/RL/MDX1999-2010 Aftermarket Stereo Installation with Color Coded Wires : Electronics
1999-2009 Honda Civic Radio Wire Harness - Metra 71-1721 - - PartsGeek.com
Honda CIVIC 2005 (5) 4DR EX SPECIAL EDITION (KA) parts lists and schematics