dash pinout

[sal_s2]

Anyone got info on the wiring pinout for the dash clocks? Colour code of each wire needed
Thanks

[S2central.net]

Yes - I have it.

What model year - Coupe or Avant ?

I can photocopy the schematics for you if it helps Sal...

Paul

[sal_s2]

I thought coupe and avant were the same?
Aby roughly 1994my
Trying to suss out the aby loom to work the ur quattro digi dash.
Can you email it to me?

Thanks Paul

[S2central.net]

That requires scanners and keek that I don't have up and running at the moment. Happy to make paper copies and post next week. Meantime I wonder does s2-audi.co.uk have those schematics online .

[sal_s2]

Nah, I've had a look on central.
Post will have to do then.
Do you have my address?

[S2central.net]

heheh - these will get you started --->

http://www.s2-audi.co.uk/tech_articles/schematics/autocheck_jul94/autocheck_jul_94.htm

Mike is a hero for having these on-line - wish I had the time !

Paul

[sal_s2]

Really need to know what each of the wires are for in T10 connector 10 pin black in aux relay carrier

[S2central.net]

OK - looking at those schematics - I'll translate for you

T10 / 1 - Grey/Yellow to F34 and F75 (hydraulic and brake level switches)
T10 / 2 - Blue/Brown to F76 (Temp signal into coolant gauge G3)
T10 / 3 - Blue/Black to F22 (0.3bar oil pressure switch)
T10 / 4 - Blue/Yellow to F76 (Low coolant switch)
T10 / 5
T10 / 6
T10 / 7
T10 / 8
T10 / 9 - Blue/White VSS (vehicle speed signal)
T10 /10 -

Thats all the Autocheck related pins I can find right now. I have a spare loom that I can check with... The schematic binders are still in house move boxes I'm afraid.

Paul

[sal_s2]

Almost got my head around those diagrams, I made blu/white to be oil pressure gauge though? And black/white as oil pressure sender aswell

[S2central.net]

Other info checked in below with Bentleys for 80/90/Coupe where the same connector is actually T10a. Should be generic enough -

OK - looking at those schematics - I'll translate for you

T10 / 1 - Grey/Yellow to F34 and F75 (hydraulic and brake level switches)
T10 / 2 - Blue/Brown to F76 (Temp signal into coolant gauge G3)
T10 / 3 - Blue/Black to F22 (0.3bar oil pressure switch)
T10 / 4 - Blue/Yellow to F76 (Low coolant switch)
T10 / 5 - Blue 12V feed (from alternator into warning light)
T10 / 6 - Brown/Black to earth
T10 / 7
T10 / 8 - Brown/Red raw speed input from gearbox sender
T10 / 9 - Blue/White VSS (vehicle speed signal)
T10 /10 -

Thats all the Autocheck related pins I can find right now. I have a spare loom that I can check with... The schematic binders are still in house move boxes I'm afraid.

Paul

[sal_s2]

Thanks again Paul, are the binders in the house move boxes from MK or have you moved again!

[S2central.net]

Almost got my head around those diagrams, I made blu/white to be oil pressure gauge though? And black/white as oil pressure sender aswell

Those will be to aux guages -

Voltmeter is black/blue and brown (0V)

Oil temp has black/blue (12V), brown (0V) and grey/black or grey/yellow to sender

Oil pressure has black/blue, brown and blue/white to the sensor

None of these go near T10

[S2central.net]

Thanks again Paul, are the binders in the house move boxes from MK or have you moved again!

I have moved three times since MK - don't ask !

[sal_s2]

I need to know how the oil pressure light control relay is wired up. I have 2 wires coming into the car from the sensors on the side of the block, one is the low pressure warning and the other the pressure above 2 bar warning.
Do these 2 wires connect directly to the relay? If so what pin goes where?
Does the s2 have the same set up as the earlier quattros?

[Baldy]

sal u might find this useful its the service training manual for the orange digi dash