2000 Pontiac Bonneville BODY CONTROL MODULE

Tiny
FRED1207
  • 2000 PONTIAC BONNEVILLE

Computer problem
2000 Pontiac Bonneville 6 cyl Two Wheel Drive Automatic

WHERE IS THE BODY CONTROL MODULE LOCATED ON THIS CAR?

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Monday, February 1st, 2010 AT 3:29 PM

16 Replies

Tiny
2CARPROS KEN
  • ADMIN
  • 5,510 POSTS

Hey Fred,

It is located on the passengers side near the kick panel, here is a diagram to show you.

Please let me know if you need anything else to get the problem fixed.

Best, Ken

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Tuesday, February 21st, 2017 AT 3:05 PM
Tiny
TUTG1971
  • 2000 PONTIAC BONNEVILLE
  • 160,000 MILES
  • MERGED

My wife's bonneville se has multiple electrical issues. Interior dome lights stay on, door ajar indicators when no doors are open, windshield wipers come on with out being turned on. Door locks and windows other than the driver's work sometimes. I think it could be the BCM. Can you send me a diagram showing me where it is located on this car?

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Tuesday, February 21st, 2017 AT 3:05 PM
Tiny
HMAC300
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Check your door switches first for lights, it may have rusted the wire off and its keeping lights on bcm doesnot control windows check for broken wires where door shuts.

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Tuesday, February 21st, 2017 AT 3:05 PM
Tiny
JERR_
  • 1999 PONTIAC BONNEVILLE
  • 160,000 MILES
  • MERGED

Car wont turn over security light is flashing, been this way for a week as I have searched and searched for solutions on fixing this problem but nop one can tell me where it is or what it looks like

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Tuesday, February 21st, 2017 AT 3:05 PM
Tiny
RASMATAZ
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  • MERGED

Behind right side of dash, near rear of glove box.

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Tuesday, February 21st, 2017 AT 3:05 PM
Tiny
WRENCHTECH
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  • 20,685 POSTS
  • MERGED

Not sure why you are even looking for the BCM since it plays no part in the VTD system on this car.

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Tuesday, February 21st, 2017 AT 3:05 PM
Tiny
JERR_
  • MEMBER
  • MERGED

OMG, your kidding, it has nothing to do with the security system? I was told if I bypass the purple/wht wire # B7 and the wht/blk #B8 and put a risistor in between these two wires it would satisfy the security system and the car would start. So your telling me for a week I have done things that was not neccesary? Please tell me where to go to fix this problem I am tired of walking 9 miles each way to work I start at 10 pm get off between 7 and 8 am I cannot do this any more.

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Tuesday, February 21st, 2017 AT 3:05 PM
Tiny
WRENCHTECH
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The 2 wires that you are looking for are right at the ignition switch. You can access them by removing the cover around the column. You can't use just any resister. You have to measure the pellet in the key and duplicate it. Just remember that the only thing that you are bypassing is the key sensor and the rest of the system has to remain operational or it still won't start. This is only going to work if the key sensor is the problem in the first place.

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Tuesday, February 21st, 2017 AT 3:05 PM
Tiny
JERR_
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  • MERGED

My key has a resistance of.681 ohms, do you know what it should be?

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Tuesday, February 21st, 2017 AT 3:05 PM
Tiny
WRENCHTECH
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Yes, that is one of 15 possible resistance values they use. They are different so keys don't interchange. You can go a maximum of 30ohms plus or minus.

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Tuesday, February 21st, 2017 AT 3:05 PM

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