[99mustang]

i need to find out what colors the speakers wires are for + & - not sure which ones they are cause i bought a harness but i cant use the both conecters on it cause my car doesnt have two conecters only one so i had to chop harness but now i need to know which 4 color speaker wires is positive and which 4 is negitive please help me PLEASE???? i have 1999 mustang coupe thanks

[bigwilly43729]

Do you still have the bag for the harness? It should have been written on there. Most companies use the same color code system. This is how MOST do theirs:

White: Left Front +
White/Black: Left Front -
Grey: Right Front +
Grey/Black: Right Front -
Purple: Right Rear +
Purple/Black: Right Rear -
Green: Left Rear +
Green/Black: Left Rear -

Look on the wires of the harness, these words should be written on there at some point. If not, this is the typical way that wiring harnesses are set up.