hey i have a 2005 toyota corolla soprt. i need help finding the remote wire, and some colors arent even on the diagram. please help i dont wanna have to buy another alternator and battery like i already have!thanks!
Look for the gray wire in the harness. It would be much easier if you bought a wiring harness for $10 to $15. It avoids you having to cut up your vehicles existing wiring. 2005 Toyota Corolla Radio Wiring Radio Constant 12V+ Wire: Blue/White Radio Switched 12V+ Wire: Gray Radio Ground Wire: Brown Radio Illumination Wire: Green Power Antenna Wire: Black Front Speaker Size: n/a Front Speaker Location: n/a Left Front Speaker Wire (+): Pink Left Front Speaker Wire (-): Purple Right Front Speaker Wire (+): Light Green Right Front Speaker Wire (-): Blue Rear Speaker Size: n/a Rear Speaker Location: n/a Left Rear Speaker Wire (+): Black Left Rear Speaker Wire (-): Yellow Right Rear Speaker Wire (+): Red Right Rear Speaker Wire (-): White
Are you using the factory radio? If you are there isn't going to be a remote wire, if it has factory amps, it might. You should just use a switched source, the 12v+ switched for the radio would be fine. If it is aftermarket stereo it should be a blue/white stripe wire.
hey bud ,get you a d.c. tester, now the remote from the radio,power your radio up then ground the tester good,now make sure it works,then touch each wire with the point it will light up....... now from under the dash,turn your switch on to the first assor.not when all of your dash light up, and touch those wires it ill light up,now when it light up ,hold it on that 1 and turn your switch off and on ,if it goes on and off with the switch thats the remote
