Question about 2005 Cadillac Deville

1 Answer

Fuse for door module keeps blowing,on 2005 cadilac deville

Keep changing fuse ,fuse blows whenever i cut car off

Posted by on


1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points


    An expert that got 20 achievements.


    An expert that got 10 achievements.


    An expert that got 5 achievements.

  • Cadillac Master
  • 6,168 Answers

Get car scanned--probly body control module is bad--sounds expensive--try a salvage yard for parts--or seek an electrical specialist--

Posted on Jul 05, 2012


5 Suggested Answers

bigg t

anthony james

  • 640 Answers

SOURCE: break / hazard light fuses keep blowing

check both brake lights for moisture getting into them.

Posted on May 26, 2008



  • 2 Answers

SOURCE: 89 sedan deville not blowing heat !!!!!

change the thermostat

Posted on Mar 13, 2009



  • 3113 Answers

SOURCE: 91 cadillac deville ac/heat fan won't blow

Yes, or fan motor!

Posted on Jun 21, 2009


  • 1 Answer

SOURCE: heater fan will not blow. car operates at normal

1992 heater / ac fan stays on even if car is off deville?

Posted on Feb 20, 2010


Duane Wong

  • 6826 Answers

SOURCE: 1998 DeVille: 1999 cadillac deville drver side heat blows hot pa...

The blend door for the passenger side is not connected right or functioning correctly. Try seeing if the dial on the armrest on the passenger side is not rotated one way or the other too much.

Posted on Sep 20, 2010

Add Your Answer

Uploading: 0%


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



Related Questions:

1 Answer

2001 Cadillac Deville hooked up jumper cables wrong to battery. Some fuses blown have changed all but one, the one says elec under the back seat will not take a fuse they just keep blowing out. Fix??

You have a short to ground ! one says elec under the back seat will not take a fuse they just keep blowing out. Fix?? Could you explain this a little better ? Videos on youtube find a short !

Apr 24, 2017 | Cadillac DeVille Cars & Trucks

1 Answer

2005 merc grand marquis Headlights keep blowing a fuse

Does your Grand Marquis have head lamps with auto lamps ? Which fuse keeps blowing ? Could be a shorted LCM - lighting control module ?

Lighting Control Module (LCM)
The LCM eliminates the electronic interference and heat associated with the thermoelectric devices used previously. The LCM is a microprocessor-based module that controls several vehicle subsystems. It responds to electrical input signals from various switches, sensors, and external modules..

Visual Inspection Chart Mechanical Electrical
  • Headlamp switch
  • Central junction box (CJB) fuse(s).
    • 1 (15A)
    • 9 (20A)
    • 26 (10A)
    • 15 (7.5A)
    • 7 (10A)
  • Headlamp bulb
  • Circuitry
  • Headlamp switch
  • Lighting control module (LCM)
  • Underhood power distribution box (PDB)
    • F104 (40A)
    • F01 (20A)
    • F02 (25A)

Feb 12, 2017 | Cars & Trucks

1 Answer

2000 grand am ignition module fuse keeps blowing

You may have an open circuit or short. Short at the module and work backwards following the wires looking for and issues like bare wires, pinched, cut or even burnt.

Jun 10, 2016 | Cars & Trucks

1 Answer

Fuse 129 keeps blowing x5

The warning light may not have been reset, door lock actuator bad creating a short - blowing fuse, or bad switch.

Dec 13, 2013 | BMW X5 Series Cars & Trucks

1 Answer

Sliding door fuse keeps blowing

unless someone disabled needs that function, just let it not work. i have a 2000 pontiac montana whos electric sliding door doesnt move electronically anymore but if you just yank it, itll open and slam it shut. its an inconvienience but its not worth the money to fix unless, like i said, someone disabled needs it

Oct 18, 2012 | 2005 Peugeot 807 2.2

1 Answer

The f9 fuse keeps blowing when putting the car in reverse on my 2005 ford focus

The only thing that will cause a fuse to blow is more amperage going through that circuit than the fuse is rated for. Normally that means there is a short to ground somewhere in that circuit. Finding that short can be difficult.

Mar 18, 2012 | 2005 Ford Focus

1 Answer

Fuse #12 for 2000 lincoln towncar keeps blowing

fuses are a safety device. they are made to blower when to much load is drawn over them. some component on the circuit is shorting out. if possible unplug all the items on that circuit. put in a new fuse, then reconnect component one at a time until the fuse blows again. a process of elimantion. it may take some time, but it will be expensive to take it to a dealership.

Jan 10, 2009 | 2005 Lincoln Town Car

Not finding what you are looking for?
2005 Cadillac Deville Logo

225 people viewed this question

Ask a Question

Usually answered in minutes!

Top Cadillac Experts


Level 3 Expert

85223 Answers

Jonah Oneal

Level 3 Expert

14092 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22485 Answers

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

Answer questions

Manuals & User Guides