02 seville

Asked by Dec 31, 2016 at 03:16 PM about the 2002 Cadillac Seville SLS FWD

Question type: Maintenance & Repair

02 seville
After installing aftermarket radio all dash light were
lit went to have it check out now the car wont start
i had a lock smith reprogram the auto theft system
and that still didnt work all you hear is a click
sound when i try to start it up any idea's

2 Answers


You can't install a aftermarket radio, the anti- theft system is built into the OEM radio itself. If you bypass the wiring harness then its possible to Burnout you ECM ( main computer) there is a way but it has to be done by a person that knows and understands how to bypass the sercuity system.

I had to rewire the whole car to install the aftermarket radio than the battery light the security light and air bag light was lit went to get it check out now it dont start

Your Answer:

Cadillac Seville Experts

  • #1
  • #2
  • #3
    G A Arne
View All

Find great deals from top-rated dealersTM


Related Models For Sale

Used Cadillac DeVille
790 listings starting at $3,200
Used Cadillac Eldorado
230 listings starting at $2,995
Used Lincoln Town Car
22 Great Deals out of 1,041 listings starting at $1,295
Used Cadillac CTS
224 Great Deals out of 6,107 listings starting at $997
Used BMW 7 Series
145 Great Deals out of 5,316 listings starting at $3,000
Used Ford Mustang
930 Great Deals out of 39,651 listings starting at $750
Used Jaguar XJ-Series
77 Great Deals out of 1,697 listings starting at $1,000
Used Mercedes-Benz E-Class
779 Great Deals out of 19,386 listings starting at $1,000
Used Chevrolet Camaro
773 Great Deals out of 22,569 listings starting at $3,250
Used Chevrolet Corvette
389 Great Deals out of 13,387 listings starting at $2,750

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.