Short circuit fuse C44

[Dibbus]

I would like some help on this issue.
I have a T6 from 2016, with 6 doors: 2 front doors, 2 sliding doors and 2 backdoors.
The van has NL-plates and lefthand drive.
The central locking is not working and fuse 44 in fusebox C keeps blowing.
According to the schematics, there is a red/blue wire to junction A194.
1st Question: where can I find this junction?
from there 5 wires to: T17j, T10q, T10bk, T10f and T73a
2nd question: where can I find these connectors?
Finally I would like to know where the following units are located:
J605 (rear lid control unit), J558 & J731 (sliding door control units) and J519 ( onboard supply control unit).
many thanks in advance.
greeting,
Jan,

 

[Pauly]

Wire joins are in the loom and not accessible, they are taped up inside the main wiring runs and notoriously difficult to find/fix, they should be left as a last resort, you would be better off finding and disconnecting/testing all the wires further downstream from the join and hopefully you will be able to prove or disprove the location of the short

Any Txx number is a wiring connection point where xx represents the number of wires in the plug/socket
If you look at the legend on that specific page of the wiring diagram the list should state the corresponding T number followed by the colour of the plastic plug housing and the approximate location

 

[Pauly]

Rear lid and sliding door control units are located inside the rear quarter panels, they are fixed on a metal bracket each side that screws into the back lip of the wheel arch

J519 is the body control module often referred to as BCM and is located above/beside the pedals

 

[Deaky]

T17j 17-pin connector, white, under seat on front left
T17q 17-pin connector, black, under seat on front left
T10bk 10-pin connector, grey, under seat on front right
T17f 17-pin connector, brown, under seat on front left
T73a 73-pin connector, black, in module J519 BCM

 

[Dibbus]

T17j 17-pin connector, white, under seat on front left
T17q 17-pin connector, black, under seat on front left
T10bk 10-pin connector, grey, under seat on front right
T17f 17-pin connector, brown, under seat on front left
T73a 73-pin connector, black, in module J519 BCM

what about the location of T10q and T10f?
I assume under the front-right seat?
Or a better question might be: where did you find / where can I find the data for the locations?
Many thanks.
Jan.

 

[Dibbus]

Rear lid and sliding door control units are located inside the rear quarter panels, they are fixed on a metal bracket each side that screws into the back lip of the wheel arch

J519 is the body control module often referred to as BCM and is located above/beside the pedals

above/beside the pedals?
is that for the LHD the same as for the RHD?
so in my van the BCM is on the left side. correct?

 

[mmi]

Or a better question might be: where did you find / where can I find the data for the locations?

T6 - VW T6 Electrical Coupling Points

Diagrams/Listing For All Coupling Point Locations Includes location/designation/connector colourings/pin count VIP Membership is required to download this document Below is a sample image of part of the document

www.t6forum.com

so in my van the BCM is on the left side. correct?

Correct.
Page 805/47 below

T6 - VW T6 Control Modules (Middle)

Diagrams/Listings For Control Modules Around Middle Area Of Vehicle Includes control module names/locations/functions/references/pinout numbering VIP Membership is required to download this document Below is a sample image of part of the document

www.t6forum.com

 

[Dibbus]

T6 - VW T6 Electrical Coupling Points

Diagrams/Listing For All Coupling Point Locations Includes location/designation/connector colourings/pin count VIP Membership is required to download this document Below is a sample image of part of the document

www.t6forum.com

Correct.
Page 805/47 below

T6 - VW T6 Control Modules (Middle)

Diagrams/Listings For Control Modules Around Middle Area Of Vehicle Includes control module names/locations/functions/references/pinout numbering VIP Membership is required to download this document Below is a sample image of part of the document

www.t6forum.com

many many thanks.
I will dig into the van and hopefully find the short.
grtz, jAn