Question about Buick Cars & Trucks

1 Answer

Where is the bcm located on a 95 buick roadmaster? My interior lights stay on and I want to troubleshoot by disconnecting the bcm.

Posted by on

Ad

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Buick Master
  • 11,730 Answers

Your vehicle has no BCM ! Which interior lights ? dome , courtesy , insturment panel ? Dimable light's ? Stuck door switch ! Find a wiring diagram at http://bbbind.com/free_tsb.html ! Do you know how to do basic automotive electrical testing ? Videos on youtube . The wiring diagram is showing a dome courtesy lamp relay , if the contact's were stuck closed the light's would stay on . But there is no BCM .

Posted on Dec 04, 2016

Testimonial: "That explains why I can't find it :) courtesy lights. It's lights on the under side of the rearview mirror, one on each front door, 2 in the back above the rear seat passengers. I do know basic troubleshooting. I'll check the relay."

  • Jeff Armer Dec 04, 2016

    There are training videos on youtube on troubleshooting automotive electrical circuits !

×

Ad

6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that 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.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Ad
lobsterman72
  • 91 Answers

SOURCE: Interior dome lights stay on.

I would ask a clarification request but it can't be done for this format. Anyway. Does the car have any type of aftermarket add on? Alarm, remote car start?
The Bonneville has a very sensitive electrical system. If there is an add on device there's a possibility that it has failed. There's more to installing an aftermarket device in a Bonneville than a simple install in a 'normal' car.
Another thing to check is the trunk and hood lights/switches. It's possible that the switch is broken or failed and is causing you the problems. Check to be sure that the trunk light and under hood light turns off when closed. They do take quite a beating over time.
Hope that helps.

Posted on Aug 01, 2008

emissionwiz
  • 76109 Answers

SOURCE: location of the BCM

I AS A FORD TECH IN A LOCAL DEALER FOR 20 YEARS, THERE IS NO MODULE CALLED A BCM IN YOUR CAR, GM CALLS IT A BCM OR BODY CONTROL MODULE, THE GEM AND GM BCM SERVE THE SAME FUNCTION, AND YES THE DOOR LOCKS RUN THROUGH THE GEM ON FORD'S, AND YES IT MAY BE ON THE ELECTRONICS TRY IN THE TRUNK, IT IS THE WINDSTAR THAT HAS IT ABOVE THE FUSE BOX, SORRY, BEEN A FEW YEARS SINCE I RETIRED. OH GEM STANDS FOR GENERIC ELECTRONIC MODULE

Posted on Oct 20, 2008

  • 1 Answer

SOURCE: location of the temp sensor on a 95 roadmaster?

Location of the temp sensor on a 95 century

Posted on Mar 06, 2009

  • 3 Answers

SOURCE: pass key stays on1995 buick roadmaster car want crank

Short circuit probably not the problem. The pass key system is not being disabled making the car inoperable, thats why it will not crank. Either you are using a key that does not have the correct resistance(black chip in key) or if it is the same key you always used then the pass key sensor went bad. I believe it is in the steering column and a qualified mechanic could help you there.

Posted on May 30, 2009

  • 14036 Answers

SOURCE: my door open light stays on as do interior lights

MAKE SURE YOUR INTERIOR LIGHT SWITCH IS OFF.IF ALL IS GOOD.YOU COULD HAVE A FAULTY DOOR AJAR SWITCH.

Posted on Oct 20, 2009

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Where is the Body Control Module (BCM) on a 2000 buick lesabre


It's not the BCM. The BCM doesn't affect the ignition switch power. But the ignition switch will affect the BCM. I would look to see why you don't have power to the ignition switch first. Fuse or wire.

Jul 23, 2015 | 2000 Buick LeSabre Limited

1 Answer

Where is the brain box located on the 1992 Buick roadmaster?


brain box is located on passenger side interior behind panel next to door, and under blower motor.

Mar 10, 2011 | 1992 Buick Roadmaster

1 Answer

How do you replace the fuel injectors on a 95' buick roadmaste? new fuel pump, new ignition coil, and coil pack, water pump


The injectors,coilpack and ign. coil are all bolt on's just pull and replace part (disconnect battery). I would not recommend taking on the fuel pump and waterpump unless you are a experienced auto technician.

May 27, 2010 | 1995 Buick Roadmaster

1 Answer

Passkey light always stays on in my roadmaster


the fuse is located in the fuse block on the far left side of the dash. open the drivers door and the left end of the dashboard pops off. Remove the fuse and reinsert it and it will turn the light off.

Feb 09, 2010 | 1994 Buick Roadmaster

1 Answer

96 Buick roadmaster= interior lights stay on while driving


Check to see if the over head light has shorted to ground. EG: touching roof, from weight being put on the roof. EG: Cargo hauler.

Jun 01, 2009 | 1996 Buick Roadmaster

1 Answer

Inside cabin lights stay on


check the relay for the interior lights ... sounds like it is stuck on

Robert

Apr 21, 2009 | 1992 Buick Roadmaster

1 Answer

Location of the temp sensor on a 95 roadmaster?


Location of the temp sensor on a 95 century

Jul 28, 2008 | 1995 Buick Roadmaster

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

Related Topics:

41 people viewed this question

Ask a Question

Usually answered in minutes!

Top Buick Experts

yadayada
yadayada

Level 3 Expert

76109 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22156 Answers

Jeff Turcotte
Jeff Turcotte

Level 3 Expert

8270 Answers

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

Answer questions

Manuals & User Guides

Loading...