Recent content by funkman262

Well I went ahead and connected all of the radio wires to the corresponding colored wires on the GMOS, disconnected the car battery, drilled a hole into the metal frame behind the radio to ground the black wires, plugged it all in, connected the battery, and it all works great. I still don't...

Thanks. The wiring from the radio harness is straightforward as you said, but GMOS is a bit confusing. My main question would be about the red wires since the GMOS has 3 of them. I'm assuming I need to connect both of the red ones from the 16-pin harness of the GMOS to the red on the radio...

I've been reading install articles and watching videos, and it seems pretty straightforward, but I think it's the GMOS-04 that's throwing me off (couldn't find anything specific to installing these). I can match up all of the wires by color from the aftermarket radio harness to the GMOS. From...

Hey guys, I'm wanting to install a Pioneer FH-X700BT into a 2003 Grand Am GT, and in order to keep the chimes I'm also wiring in a GMOS-04. I've never installed a stereo before, and I think I understand what I need to do, but I would like to verify before going ahead with the install. The radio...