开云体育

I've got a Delco/GM Radio I'd like to wire up an use in my shop. I found but it does NOT come with instructions to tell one which wire goes here, to what or from what. As well they have pig tail leads to every one of 24 pins and my most basic radio (DELCO PN 15766185 CI: DCSL SER MAN 3 *89DCSLM222735248*) likely uses just those to power, illumination and speakers.

The vendor selling the correct connector for twenty dollars writes " Identification of the wires in your vehicle, as well as pin location of those wires in the plug, will be up to you. Yes, research will be required and it may be challenging. GM did not use the same wires for all the vehicles that had this plug, so we cannot provide one plug that is going to have easy-to-determine wire functions for all vehicles. "