Radio install

Asked by GuruYZW76 Feb 21, 2018 at 03:02 PM about the 2005 Mercury Grand Marquis

Question type: Car Customization

Im trying to install an aftermarket radio.i cut the
factor harness because i didn't know about the
harness that connects to that. I thought i hooked
everything up right but wen i drive or go in reverse
the radio cuts off.

1 Answer
40,005

beatupchevy answered 6 years ago

more than likely the computer (ECM) runs the radio , the days of red wire black wire are OVAAH , you'll need to splice in the right adapter , it's best to solder them , and you may need a computer interface , see a pro stereo shop for help and bring you wallet

1 people found this helpful.
Mark helpful

Your Answer:

Related Questions

  • Radio install 1 Answer

    Im trying to install an aftermarket radio.i cut the factor harness because i didn't know about the harness that connects to that. I thought i hooked everything up right but wen i drive or go in rev...

    2005 Mercury Grand Marquis

    -

    Car Customization

  • Need radio install help 2 Answers

    Anyone have radio wire color and what it's to

    2001 Mercury Grand Marquis LS

    -

    General

  • Radio swap 1 Answer

    I'm buying an 07 Grand Marquis and it only has a CD player. I like to plug my phone in. I currently have a 1998 Wich has a tape deck. Am I able to swap radios or is the wiring harness or size to d...

    Mercury Grand Marquis

    -

    Car Customization

  • Radio installation without a wiring harness 1 Answer

    Someone cut the harness out and I'm not sure what all the wires are. What is the best way to look up a wiring harness diagram for it be?

    1999 Mercury Grand Marquis

    -

    Car Customization

  • Is the radio antenna in the windshield for a 2011 Mercury Grand Marquis 7 Answers

    Mercury Grand Marquis

    -

    Car Customization

Shortcuts

Search Mercury Grand Marquis Questions

CarGurus Experts

  • #1
    Tracy Hooks
    Reputation
    9,850
  • #2
    Trippmeister
    Reputation
    5,140
  • #3
    Bob Beaman
    Reputation
    3,880
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Lincoln Town Car
8 listings
Used Ford Crown Victoria
5 listings starting at $8,000
Used Chevrolet Impala
14 Great Deals out of 117 listings starting at $3,531
Used Ford F-150
327 Great Deals out of 15,257 listings starting at $3,295
Used Lexus LS
3 Great Deals out of 28 listings starting at $7,900
Used Ford Mustang
46 Great Deals out of 1,263 listings starting at $4,995
Used Honda Accord
44 Great Deals out of 919 listings starting at $2,799
Used Cadillac DeVille
7 listings
Used Chevrolet Tahoe
15 Great Deals out of 853 listings starting at $5,995
Used Cadillac DTS
12 listings starting at $7,999
Used Chrysler 300
43 Great Deals out of 505 listings starting at $4,999
Used Dodge Charger
36 Great Deals out of 630 listings starting at $4,888

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.