Connector Blocks Under Front Seat - Anything To Do With Abs?

[Epic-Rob]

Just clutching at straws a little,
2014 T5.1
Ok so i fitted a swivel passenger seat Double seat), took the connector blocks apart under seat to remove from mount then tucked them under the matt before replacing seat.
Also fitted skirt tanks under van.

upon starting van the ABS and traction control light on, so took seat out again checked all connectors - no diff.

had it checked and came up as Rear OS wheel sensor, but sensor not faulty so poss wiring? only thing that changed was i took connectors apart.

Searched online but nothing definitive - so do any of those connectors have anything to do with the ABS?

 

[Loz]

It’s possible that a pin got pushed back out of a plug when reconnecting, if I remember when I get to my desk, I’ll tell you the wire colours to look for.

 

[Loz]

Brown and Black.

 

[Epic-Rob]

Thanks Loz that sort of helps might be more clear when i can see connectors - but i will check all pins with red / bk wires.

 

[Loz]

Thanks Loz that sort of helps might be more clear when i can see connectors - but i will check all pins with red / bk wires.

Brown/Black but remember brown is used all over as a common ground so will be many of these.

 

[Epic-Rob]

ok struggling to understand it a bit, under the passenger seat i have 5 block connectors, the only one with any complete black wires is the light brown one which has 2xblk 1x brown 1x green 1x green\black
have checked power across these terminals and seems ok.
its also talking about T38a which is a 38pin connector in the rear wiring harness, i cant imagine this has been knocked, do you know where that 38pin connector might that be?

 

[Pauly]

Connector T17f is the connector under the seat that the rear sensors pass through, its a 17 pin brown connector according to the above, if you can find it then check that and if you need to test the wiring this will give you a mid run point to test the rear wiring and the front wiring

 

[Epic-Rob]

So the update on the problem is it seems i must have lightly nicked a wire with a screw when fitting the roof, probably where it runs above rear doors. solution was just to run a couple of new wires from the front block under passenger sear to the block behind the tail light.

So all sorted now,

 

[jcrofts]

Brown and Black.
View attachment 56548

Need to rewire on to the ABS module, which colour or pins do i need to tap into for nearside rear wheel sensor

 

[roadtripper]

Welcome to the forum @jcrofts

What type and generation of van do you have?

The current flow diagram @Loz posted refers to a 38 pin connector - the picture you posted is a 26 pin connector.

It might help if you posted a little more context about what you are trying to do

 

[jcrofts]

Welcome to the forum @jcrofts

What type and generation of van do you have?

The current flow diagram @Loz posted refers to a 38 pin connector - the picture you posted is a 26 pin connector.

It might help if you posted a little more context about what you are trying to do

06 T5 california, picture may not correct

 

[jcrofts]

Welcome to the forum @jcrofts

What type and generation of van do you have?

The current flow diagram @Loz posted refers to a 38 pin connector - the picture you posted is a 26 pin connector.

It might help if you posted a little more context about what you are trying to do

It's a 38 pin connector