Retrofit rear wash wiper wiring

Squiz

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Hi all can’t seem to find the answer, I'm finishing off the wiring after my barn door to tailgate conversion…adding wiring for the rear windscreen wiper…where do the 3 extra wires go after running them from t17o tailgate plug to t17m ( 17 pin connector ) in A pillar.



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The 3 wires I’m talking about are at the top of the diagram above, I have added the wires up to t17m but not sure where they go next to get power and connect to wiper stalk…
the diagram suggests

B349 for the sw/gn…
11 for the gn/rt and
14 for the gn/ws

but where are they located I can’t seem to find any reference to them, anyone done the wiring and can remember ? I have added an extra fuse for the heated rear window do I also have to add one to power the rear wiper motor ? If so any ideas which vacant fuse space to occupy and which is power feed of the 3 wires above ?

Thanks for any pointers !
 
B349 for the sw/gn…
11 for the gn/rt and
14 for the gn/ws
11 and 14 are destination references to page 2 - respectively 31 and 33 there (originating from). See the bottom line for the reference numbering (columns).

B349 continues to previous page where it gets feed from fuse SC25.
 
Ah great thank you, I can’t work out how to navigate to previous pages apologies for being stupid…when I go to the downloads section and I download the washer / wipers diagram it download it starts at 33/1 to 33/4 but I can’t see how to get page 32 ?
 
11 and 14 are destination references to page 2
That's page 2 on your download (of section 33/xx).

it starts at 33/1 to 33/4 but I can’t see how to get page 32 ?
The Forum downloads are by sections/systems. So the 32 is somewhere else and most importantly the 32 and 33 are not connected. The actual 33 is about Parking aid -system.

Thus all the information you need is your download (post#1) :thumbsup: Hope this clarifies
 
Thanks mmi for the extra info, makes much more sense now ! I spent the evening cross referencing diagrams for the new tailgate ( as above in first post ) and the corresponding diagrams for barn doors with rear wipers, from that I think I have worked out the locations of the 3 extra wires to run from the tailgate connector.
Will post back for others following if it works 😀
 
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The last piece of the puzzle for now...having had great help with the coding !

4 wires needed to run the rear wiper ;

1 is earth
1 is bl/gn power to motor from a new fused circuit fuse sc25 which I created and ran back to t17o (tailgate plug )

The other 2 wires need to go to wiper stalk and bcm

1 gr/rd from t17o to t17m then 1 wire somewhere splits into 2 and goes to bcm 73b pin 61 and t41 pin 21 at wiper stalk
1 gr/ws from t17m to t41 pin 21 at wiper stalk

Opened up bcm and t41 wiper stalk connectors both already pinned out with wires in place, presumably pre wired from factory as part of front wash wipe function ?

So where is the point where I can connect gn/rd from t17m to where the wire becomes 2 wires then goes to bcm and wiper stalk, and also tap into existing gr/ws from 17m to wiper stalk ?

Having spent lots of time and effort to get factory connectors and pins to make it as factory as possible I would like to the same with the last bits !

Thanks all
 
All done and working, just spliced into the existing wires that run from t41 to bcm in the end !
 
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