Loom from firewall and ABS unit

[S2_avant 19930325]

Hi guys
The cableharness that goes to the ABS unit has been cut , i think its to the ABS unit , does it go to a connector of some sort ? And is hthe connectors still around ? I want to mount get the ABS back again.
Se picture.

The harness that comes from the firewall , the upper hole , the 2 fat red cables has been extended , original its one brown and on red fat cables.
What is the connector with 3 holes ?
What is that connector for thats below the 3 hole connector ? Its plastic.

Best regards

[Tractor Dave]

From memory, three pin plug goes to thermo switch bottom of radiator. The black plastic plug is your outside temperature sensor. Not 100% sure but other could be horn.
I may have some old loom bits in the garage and possibly the abs bits. I will have to check tomorrow.

[S2_avant 19930325]

Aha ,, ok ,, so the 3 hole contact goes to bottom of the radiator ,, where does the water temp on the dashboard take its values ? Is that the connector ? The fater 2 cables ,, red and braun is the question will have to follow them

[S2_avant 19930325]

[S2_avant 19930325]

Where does those vacum line go ? They are cut of

[S2_avant 19930325]

That vacum from cabelharness hole , its cut of ,, original it goes to ?

[Tractor Dave]

There is a good vac pipe schematics on the forum if you have a search. They are all colour coded.
The two thicker cables you have there probably go to the alternator or maybe the fan resistor plate?
If you examine your loom carefully, you will find that when laid out it will take a natural course in the engine bay with bends in the correct places and marks where the retaining straps once were. I had the same problems rebuilding mine as I didn't take it apart and there weren't any readable markings. Lay it all out and most of the wires will find the correct path

[simons2]

The vac hose in your last post could be to/from the diff lock actuator

[newsh]

[newsh]

https://forums.quattroworld.com/s4s6/msgs/188845.phtml

[S2_avant 19930325]

From memory, three pin plug goes to thermo switch bottom of radiator. The black plastic plug is your outside temperature sensor. Not 100% sure but other could be horn.
I may have some old loom bits in the garage and possibly the abs bits. I will have to check tomorrow.

Have had any luck with the connector for the ABS unit ?

[Tractor Dave]

Sorry, I forgot about this. I will check for you tomorrow

[Tractor Dave]

I’ve had a look this morning and I can’t find it. I have almost three cars in bits stacked up in boxes so it’s a bit difficult to find specific parts. I know I had the loom to the abs pump but can’t remember if it had been cut. Sorry, not much help an I. If it turns up, I will let you know.


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