I have a 91 chevy blazer and I'm having problems releasing the glass hatch part. The lock has been shaved so i cant use a key. The button works in the glove compartment and i hear the solenoid click. I just need a wiring diagram of the wires for the back hatch if possible please. I have a black wire coming from the front not connected and i cant find where its suppose to connect to. Can anyone help please and thank you. Or is there a way to manually open the glass part?

 

this will explain what is wrong and how to fix it.
https://blazerforum.com/forum/articl...ailgate-35041/

 

Thanks very much that helped out alot. Cheers