Poor FM Reception After Head Unit Upgrade

[riceandpho]

How do I power antenna with acc wire. Just tie it in?

yup yup, so on the aftermarket harness, the blue wire, will need to be wired to the red.

now make sure the aftermarket radio harness, the blue antenna wire is capped off, or if using an amplifier, hook that up to your amps.


do not connect the aftermarket radio blue wire to the red acc wire.