im installing a JVC raido in my 1990 nissan maxima and cant figure out how to properly conect the wires
The easiest way to install the head unit is to buy the harness adapter that's for your car and match the colors of the harness adapter to the head unit wiring harness. An antenna adapter will also be needed for the new head unit. A dash kit will obvious will be needed to make the installation seamless.
the radio comes with a wiring harness the easiest way to do it would be go to a pepboys,bestbuy, or autozone and get a radio wiring harness for 1990 maxima. this way all u have to do is splice the colored wires that match the same colored wires from the radio harness. once that`s done all u have to do it plug in back of radio and the car harness. the car harness will run u bought 18.00 but its worth it to do the job right
yellow-is accessory (+positive) red-is constant power (+positive) black-ground (-negative) blue-is accessory for the amp (+) green, purple, white, grey are all for the speakers
