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Threads Tagged with bcm

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2000, 2001, 2002, 99, bcm, blazer, chevy, cluster, fuse, instrument, jumps, lights, location, problems, rdo

Instrument Cluster Help!

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BlazerGuy2001 on Apr 17, 2010

Feb 9, 2026 02:54 PM
by topjmmi

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16

14,300

2nd Generation S-series (1995-2005) Tech

bcm, blazer, headlights

2004 S10 Blazer Headlights Stay on

kashsinger on Sep 26, 2025

Sep 27, 2025 08:31 PM
by kashsinger

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4

398

2nd Generation S-series (1995-2005) Tech

01, 1998, 2001, 2001s10, bcm, blazer, chevy, find, power, program, reading, reprogram, retained, s10, switch

Replace BCM on 2001 Blazer

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sandaug on May 26, 2014

Jan 18, 2025 08:13 AM
by mugenmundo

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10

19,009

2nd Generation S-series (1995-2005) Tech

bcm, blazer, checking, connector

1 Attachment(s)

Found open connector near BCM do not know where it goes... Any thoughts?

tazz9690 on Oct 26, 2009

Aug 21, 2019 10:01 PM
by Bejaran

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3

8,554

2nd Generation S-series (1995-2005) Tech

Wink

battery drain, bcm, cluster problems, ignition switch, key off battery draw

Assistance with BCM FAQ's

westermark on Oct 16, 2017

Oct 16, 2017 09:44 PM
by westermark

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2,662

Lighting & Electrical

2000, 98, akron, bcm, blazer, chavey, chevy, light, location, ohio, randomly, scanning, security, secutrity, sercurity, shops, tool

security light question

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red06sc on Nov 30, 2011

Sep 30, 2017 10:36 PM
by 1973novass

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16,560

2nd Generation S-series (1995-2005) Tech

2000, 95, 98, 99, bcm, blazaer, blazer, body, chevrolet, chevy, control, location, moduale, module, start

98 blazer bcm problem ?

PECAN on Mar 7, 2010

Oct 24, 2016 05:54 PM
by cinimaface

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10,521

2nd Generation S-series (1995-2005) Tech

Question

bcm, electrical, grounding

Windows, Blower, Sunroof not working on 97 LT model

Wichita123 on Apr 22, 2016

Apr 22, 2016 12:42 PM
by Wichita123

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0

1,243

2nd Generation S-series (1995-2005) Tech

Exclamation

bcm, ignition switch, no crank

Bcm issues?

bigzimnh1 on Aug 4, 2015

Aug 4, 2015 10:20 PM
by bigzimnh1

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2,460

Lighting & Electrical

01, 1995, 96, bcm, blazer, chevy, dome, interior, light, lights, s10, turn, wont

2 Attachment(s)

96 Blazer - Interior Lights Dont Turn off

genocide on Apr 14, 2014

Apr 21, 2014 04:49 PM
by cubawashere

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8

19,822

Lighting & Electrical

01, accessory, air, bags, bcm, chevy, control, power, relay, s10

What all does the BCM control.

Blazeme on Jan 14, 2014

Jan 15, 2014 05:31 PM
by Blazeme

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6

20,679

Lighting & Electrical

2000, bcm, blazer, chevy, engine, loss, power

Full power loss

kgrohmann on Oct 22, 2013

Oct 22, 2013 09:05 PM
by Captain Hook

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4

1,680

Lighting & Electrical

03, 2003, 2003blazer, bcm, blazer, chevrolet, crank, intermitantnostart, intermitent, intermittant, los, power, starting, turn, wont

2003 blazer intermittent no start, weird symptoms, HELP

themoneypits on Jul 4, 2013

Jul 14, 2013 12:39 PM
by cubawashere

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5,275

Lighting & Electrical

Post

1999, 98, bcm, blazer, chevy, located, location, modular

Where's the BCM on a 1999 Blazer?

pdw on Jul 11, 2013

Jul 11, 2013 01:24 AM
by Thogert

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4,135

2nd Generation S-series (1995-2005) Tech

Cool

bcm, chevy, codes

BCM codes DNFM DPNU DKAK

blkblazer on Mar 6, 2013

Mar 6, 2013 12:33 PM
by blkblazer

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0

1,620

Lighting & Electrical

1986, 1998, 1999, 98, bcm, blazer, body, chevrolet, chevy, column, control, functions, ground, main, module, steering, tachometer

electric problem maybe bcm?

tim153 on Oct 25, 2009

Feb 22, 2013 02:49 PM
by ETWildPlay

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14,159

2nd Generation S-series (1995-2005) Tech

01, 2001, 99, awd, bcm, beams, blazer, bravada, chevy, control, drive, high, light, problem, service, speedometer, trouble, wheel

2001 Bravada Service AWD won't come on

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ntjoe on Nov 10, 2012

Nov 12, 2012 05:35 PM
by Joshs4x4

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14,187

2nd Generation S-series (1995-2005) Tech

2000, 95, bcm, blazer, car, chevy, connect, pcm, read, scan, scanner, starting, stop, tool, wont

2 Attachment(s)

2000 blazer wont scan bcm?

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Dodgeman on Oct 20, 2012

Nov 2, 2012 03:18 PM
by Captain Hook

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19,885

2nd Generation S-series (1995-2005) Tech

03, 1998, 1999, bcm, blazer, car, chevy, communicate, ecm, gauge, light, locked, scan, security, solid, stays, system, tool, truck

security light issue

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Multi-page thread

1 2)

lonewolfe23 on Sep 14, 2012

Oct 12, 2012 06:41 PM
by lonewolfe23

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16

8,910

Lighting & Electrical

2000, 2002, 4x4, bcm, blazer, change, chevy, dies, drive, driving, hood, lt, plugin, start, store, wont

2000 blazer LT dies at odd times...

loveittodeath_06 on Aug 23, 2012

Aug 23, 2012 05:54 PM
by Rottidog

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1,977

2nd Generation S-series (1995-2005) Tech

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