Tomgar 10 Report post Posted March 20, 2017 Does anyone know the color coding on the passenger door speaker wiring from the dash harness. 1969 Mach 1 AM/FM. Thanks 10 quoriSer, sapedVem, SweellTrex and 7 others reacted to this Quote Share this post Link to post Share on other sites
Midlife 814 Report post Posted March 21, 2017 Orange is left; black is ground, white is right. Quote Share this post Link to post Share on other sites