I own a 95 ES300. The factory radio has a loose wire and everytime you hit a bump in the road, the lights on the radio would go off, but the sound would blast. I am trying to install a sony stereo instead. I have gotten the constant power, acc. power, and ground all wired in. Now I am trying to wire in the speakers. I understand there is a common ground between the speakers. I have hooked up what I thought was the two front speakers, but there is no sound. This is the wiring guide I was using. Does anyone know if this is accurate?
Left Front Speaker Positive Wire (+): Blue
Left Front Speaker Negative Wire (-): White
Right Front Speaker Positive Wire (+): Black
Right Front Speaker Negative Wire (-): White
Left Rear Speaker Positive Wire (+): Yellow
Left Rear Speaker Negative Wire (-): White
Right Rear Speaker Positive Wire (+): Green
Right Rear Speaker Negative Wire (-): White