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"Amplifier shield ground" on 2003 Sienna w/ JBL system
I just purchased a new head unit from Crutchfield and a Toyota Harness (Part #120708133) I'm replacing the stock JBL single CD + tape head unit that came in the car.
I'm getting a horrible hum from the speakers and Crutchfield support said it was because I needed to connect the Black Chassis ground to the Amplifier Shield Ground on the stock Toyota harness. The amplifier shield ground is supposedly at Pin 10 and is supposed to be a bare wire. My pin 10 has an orange wire going into it. (I'm holding the blue Toyota connector with the clip up, so Pin 10 is then on the top right)
Is that the correct pin that I should connect to?
Steve
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