Wiring Pyle Head Unit, 1997 Mercury Grand Marquis
Printed From: the12volt.com
Forum Name: Car Audio
Forum Discription: Car Stereos, Amplifiers, Crossovers, Processors, Speakers, Subwoofers, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=146898
Printed Date: May 03, 2025 at 6:49 AM
Topic: Wiring Pyle Head Unit, 1997 Mercury Grand Marquis
Posted By: marcell0001
Subject: Wiring Pyle Head Unit, 1997 Mercury Grand Marquis
Date Posted: June 20, 2021 at 2:28 PM
Need help finding out what wire is the memory wire on my 97 Mercury Grand Marquis every time I hook up a new stereo it never has memory my mercury has cruise control but no alarm I have yellow and black I have gray and pink green and black and my ground wire is black and green can anybody help me figure out which one provides power for the memory I have a pyle touch screen head unit
Replies:
Posted By: i am an idiot
Date Posted: June 20, 2021 at 6:58 PM
Radio 12V lt. green/yellow + radio harness
Radio Ground black and black/lt. green - radio harness
Radio Ignition yellow/black + radio harness
Radio Illumination lt. blue/red (dimmer) + radio harness
Factory Amp Turn-on lt. green/black + radio harness
Left Front Speaker (+/-) orange/lt. grn - lt. blue/wht +,- radio harness or amplifier Notes
Right Front Speaker (+/-) white/lt. grn - dk. green/org +,- radio harness or amplifier
Left Rear Speaker (+/-) gray/lt. blue - tan/yellow +,- radio harness or amplifier
Right Rear Speaker (+/-) orange/red - white/violet +,- radio harness or amplifier
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