I have been searching through old posts...maybe am missing it am sorry if its posted here already....
Where do I get my accessory power for my aftermarket stereo...am using the basic GM wiring adapter as I dont have Onstar and dont care about my door chime.
Maybe you're not getting replies because most of us used the GMOS-01 or GMOS-04 or equivelent. Then it's plug and play - well you have to wire part of the adapter to your new radio.
I've heard few reports of people using the cheap way out and being totally happy with it. Some have strange problems because some of the trucks computer stuff runs through them wires.
I'd either leave it as is, or get a quality adapter.
No need for the relocation option. That was before the other adapters were available.
Chevy TrailBlazer, TrailBlazer SS and GMC Envoy Forum
A forum community dedicated to Chevy Trailblazer and GMC Envoy owners and enthusiasts. Come join the discussion about performance, modifications, troubleshooting, towing capacity, maintenance, and more!