goto: Installdr.com for free stereo wiring diagrams.
The color codes for positive and negative speaker wires are typically red for positive and black for negative.
The speaker wiring diagram for a Saturn SL typically involves a standard configuration with four speakers: two front and two rear. The front speakers are usually connected to the head unit with positive and negative wires, often color-coded as follows: positive is usually white (or light blue) and negative is black. For rear speakers, the wiring colors can vary but commonly include gray for positive and brown for negative. Always refer to a specific service manual for detailed and accurate wiring information for your particular model year.
red is negative :( green is positive:)
Black is negative and Red is positive.
Black is negative, red is positive - if you've got something where your options are color and white, the white is your negative.
Positive is either red or has a "+" symbol.
positive is red negitive is black
If it is DC then red is positive and black is negative.
On a vehicle the red is positive (+) and the black is negative (-). If they are not color coded the cable connected to the starter is positive and the cable connected to the engine or chassis is negative.
The positive speaker wire is a solid color, your negative wire should have a stripe on it.
Positive is usually indicated by the color red or by a "+" symbol. Negative is indicated by black or by a "-" symbol.