Question about Cadillac Cars & Trucks

1 Answer

My 1990 Cadillac Seville security lights comes on and my car won't start

Posted by on

Ad

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Genius:

    An expert who has answered 1,000 questions.

  • Cadillac Master
  • 1,105 Answers

Reset needed.

Posted on Mar 16, 2019

Ad

6 Suggested Answers

6ya6ya

6ya staff

  • 2 Answers

SOURCE:

Hi there,
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this issue over the phone in a minute or two.

Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.

Here's a link to this great service

Good luck!

Posted on Jan 02, 2017

Ad
honeymokey

honeymokey

  • 3113 Answers

SOURCE: my 1991 cadillac seville will not start

Get a new cylinder put old key with chip in it. Find orange wire from old lock cylinder at bottom of steering column just under dash. Disconnect and connect new wire from new lock cyl. Get a copy of the old key for the old lock cylinder {no chip needed} to start car. Hide or mount new lock cylinder hidden under dash. Remove chip key to activate theft system.

Posted on Apr 15, 2009

Anonymous

  • 1 Answer

SOURCE: 1993 pontiac bonneville won't start when security light is on

had same problem new key stillsame. Eventualy traced to 1 broken wire in ignition cyliner Steering wheel has to come out. cylinder taken oot and resolder wire. Smart locksmith repaired under 2 hours.

Posted on Jan 05, 2010

honeymokey

honeymokey

  • 3113 Answers

SOURCE: Dash lights in '90 cadillac seville not working

Most likley the instrument dimmer switch and that is part of the headlight switch, try wiggling it to get them on.

Posted on Apr 06, 2010

Anonymous

  • 10 Answers

SOURCE: 1993 cadillac seville security light stays on

YOUR HAVING A PROBLEM WITH THE VATS VEHICLE ANTI THEFT SYSTEM WOULD BE MY GUESS I HAVE A 96 STS HAVE YOU HAD PROBLEMS STARTING THE CAR?

Posted on Apr 13, 2010

Icarus2010

  • 1 Answer

SOURCE: cadillac seville won't start

I've got an even cheaper and easier solution, instead of buying a new cylinder, find that plug and snip the orange wires going to the old cylinder.Then remove the resistor chip from the key and solder each of the the wires to each side. this will fool the car into thinking the correct resistor chip is in place, allowing you to use the original key or any copies with or without resistor chips. i just did this to my caddy and it roared to life! :)

Posted on May 20, 2010

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Cadillac 1990 seville is not heating up. Runs, but no heat coming into the car. Has plenty of antifreeze ... also makes quiet buzzing sound intermitently somewhere in instrument panel...help? A/C no...


Remove glove box. Look under it for the ac programmer. Check the air mix rod for free travel.Turn temperature up and down to see if it moves correctly.

Dec 03, 2010 | 1990 Cadillac SeVille

2 Answers

1990 Cadillac Seville car won't stArt fuel pump is new injectors are new tune up is done but car still don't turn on but when I Use stArter fluid it turns on fo a second or two


does it have the chip in the key!!???if so the problem is in the ignition switch! there are two small orange wires that break off! on the coloum!

Mar 20, 2010 | 1990 Cadillac SeVille

1 Answer

My car wont stay on. the starter works and it makes a noise like its turning on but doesnt stay. could it be an electric problem? the car is a cadillac seville 1990. i had a mechanic take a look and try to...


Does it have a security system? If it does see if the security light is flashing. If it is you can reset most cars by turning the ignition to on and waiting for the security light to go off. Then it will start. This will happen again.

Just a wild guess.

Mar 13, 2010 | 1990 Cadillac SeVille

1 Answer

Dash lights in '90 cadillac seville not working


Most likley the instrument dimmer switch and that is part of the headlight switch, try wiggling it to get them on.

Feb 03, 2010 | 1990 Cadillac SeVille

1 Answer

Service security system light comes on and security light stays on. Doesnt happen all the time.


2000 cadillac deville has a gold item in the igniion how do i removed it to start my car

Nov 10, 2009 | 2000 Cadillac Seville

1 Answer

1990 cadillac seville leak repairs


first get a gallon of degreaser like purple stuff from a parts store and clean throughly with a water hose. Be careful not to get the distrubitor too wet. then look for leack while on the groung

Aug 08, 2009 | 1990 Cadillac Deville

1 Answer

How do you remove headrests from 1990 cadillac seville?


if you pull or push the button on the headrest itself it will come all the way out. I can't remember which.

Jul 17, 2009 | 1990 Cadillac SeVille

1 Answer

1993 cadillac seville


It might be the fan relay switch. When the car gets warm check to see if the fan comes on.

Sep 13, 2008 | 1990 Cadillac SeVille

Not finding what you are looking for?
Cars & Trucks Logo

Related Topics:

22 people viewed this question

Ask a Question

Usually answered in minutes!

Top Cadillac Experts

Marvin
Marvin

Level 3 Expert

85206 Answers

Jonah Oneal

Level 3 Expert

14092 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22484 Answers

Are you a Cadillac Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...