DBogo Posted October 18, 2007 Share Posted October 18, 2007 i bought an 88 mack rd690 dump that had a radio in it at one time but once i got it, it wasnt there anymore, the wires and plugs are still there, i got a pioneer radio from my buddys junk yard that came out of a hyundai, i know i got to cut off the hyundai plug but the pioneer had 10 wires and the mack has 5, does anyone know what those five wires are for, like what color does what? Quote Link to comment Share on other sites More sharing options...
Barry Posted October 18, 2007 Share Posted October 18, 2007 The Mack probably has only two speakers so there's 4 wires. The 5th is probably for a power antenna or something. I'm not sure on color codes...someone else may have that info. Quote Barry - Watt's Truck Center Parts Manager and BMT Webmaster...1-888-304-MACK Link to comment Share on other sites More sharing options...
Mackpro Posted October 18, 2007 Share Posted October 18, 2007 (edited) If it still has the black plastic plug on the end of the harness the plug will be lettered A-F F is ign and A is battery. Here is the only diagram I could find. Hope it helps Edited November 1, 2019 by Mackpro Quote Link to comment Share on other sites More sharing options...
DBogo Posted October 19, 2007 Author Share Posted October 19, 2007 If it still has the black plastic plug on the end of the harness the plug will be lettered A-F F is ign and A is battery. Here is the only diagram I could find. Hope it helpsthat does help, thanks Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.