My wire is green/red to the (G)or(7) on the black plug. Which on the
harness is blue so that is correct. Where does that wire go to so I
can check it for power? I used a +-test light at the connection and it
was getting power there. Thank you for help so far.
On Tue, 20 Sep 2005 00:26:32 GMT, "joe.ker"
wrote:

That vehicle uses a factory amp for the door speakers and it sounds like it
is not turning on. On the end of Black factory speaker harness Is a
Green/orange wire (that is the color of most) that is the factory amp
turn-on wire. the blue/white on the new radio should go to that wire to turn
on the factory amp.

"Randy" wrote in message
.. .
I have a 93 Plymouth Voyager with infinity sound system. I replaced
the Infinity radio that went bad with a Pioneer EHP4700MP. The dash
speakers work but sound barely comes out of the rear speakers and
nothing from the door speakers.
I used a wiring harness and put the blue/white radio wire to the blue
wire on harness. I put the radio ground wire and black/green wire(amp
ground wire?) (that was grouned to old radio) to the grounding strap.
Can some one please tell me what the problem might be. thanks, Randy