Battery Control Module

Faults and Technical chat for the Vauxhall Grandland
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Connorman73
Posts: 3
Joined: Fri Feb 28, 2025 2:40 pm

Post by Connorman73 »

H, I have done a search but not found the answer.

I’ve started getting the Electrical system fault message, now I tested the battery and that was fine but to be on the safe side I replaced the battery, the message went but returned a couple of days later.

I’ve bought a second hand BCM module (I know this might not work) where on earth does it go, it’s not the one on the front of the battery with all the connections going to it.

https://photos.app.goo.gl/bZNEFKbjsWmVHS4Q8

It looks like this, but not a clue where it goes.

Any help would be greatly appreciated.

Connorman73
Posts: 3
Joined: Fri Feb 28, 2025 2:40 pm

Post by Connorman73 »

Connorman73 wrote: Fri Feb 28, 2025 2:58 pm H, I have done a search but not found the answer.

I’ve started getting the Electrical system fault message, now I tested the battery and that was fine but to be on the safe side I replaced the battery, the message went but returned a couple of days later.

I’ve bought a second hand BCM module (I know this might not work) where on earth does it go, it’s not the one on the front of the battery with all the connections going to it.

https://photos.app.goo.gl/bZNEFKbjsWmVHS4Q8

It looks like this, but not a clue where it goes.

Any help would be greatly appreciated.

IMG_5158.jpeg

Connorman73
Posts: 3
Joined: Fri Feb 28, 2025 2:40 pm

Post by Connorman73 »

Update.

Had most of the car apart, it’s not behind the battery, not behind the glove box, not under the steering wheel, not in the boot or in the centre console side panels, not not under the seats.

So I don’t have a clue, could it be in the wing on the passenger side.

Someone must know?
Mark-Grandland
Posts: 20
Joined: Fri Jul 28, 2023 5:56 pm

Post by Mark-Grandland »

Could this help ?
Shuggy1970 wrote: Tue Sep 03, 2024 10:54 pm
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