Missing Relays and Fuses

[Jamo]

Hi,

I've checked my car and i had no fuses in postion 19 and 20 and there is no relay in the top left 2nd in (rad fan relay).

Should these be missing from my car?

I have put new fuses in the positions 19 and 20 but i'm concerned regarding the relay.

Should there be one on an ABY S2?



Thanks

[Mikes2]

http://www.s2-audi.co.uk/tech_articles/electrical/diagnostic.htm

shows my old 1993 S2 fusebox with a relay in #2

[Jamo]

Cheers Mike, just as i thought, i'm a bit gutted as a full set of S2 relays went on ebay yesterday

[Mikes2]

This is a generic relay available on all Audis of that era. Drop me your address and I can send you one.

[Jamo]

Fantastic thanks alot

[BRY]

I think you are abusing your new position, already.

[ericd]

These 2 relays shouldn't be missing should they should be Fog Light in 1 and Radiator in 2 right ?, everything's working ok so I'm a wee bit puzzled

tn_dscf0357.jpg

[ericd]

These 2 relays shouldn't be missing should they should be Fog Light in 1 and Radiator in 2 right ?, everything's working ok so I'm a wee bit puzzled

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Anybody ?

Also is there a diagram somewhere with a description/id of the several (6?) electrical connectors on the bulkhead, I'm guessing they're knock sensor/plug related , but don't have any schematics to browse, also can somebody clarify where the hall sender cable is connected at the bulkhead , is it a separate plug ?, I can only trace it into a mass of cables and it's too dark now to do further investigation.

cheers

[alg]

Eric I am searching for a clue as to my intermittent AC issue. Whilst checking my relays today I can tell you my RS2 1995 REG has the same ones 'missing'

[Ski]

from memory mine are missing too

[ericd]

Eric I am searching for a clue as to my intermittent AC issue. Whilst checking my relays today I can tell you my RS2 1995 REG has the same ones 'missing'

Cheers Al,

my A/C's working ok I can tell you that, can't seem to get a definitive answer from anybody on this , maybe I need to fit bigger pistons and other stuff to get an answer

[S2central.net]

Anybody ?

Also is there a diagram somewhere with a description/id of the several (6?) electrical connectors on the bulkhead, I'm guessing they're knock sensor/plug related , but don't have any schematics to browse, also can somebody clarify where the hall sender cable is connected at the bulkhead , is it a separate plug ?, I can only trace it into a mass of cables and it's too dark now to do further investigation.

cheers

Thats easy enough... From left to right (looking at the engine) -

1 & 2 are the white ones linked to the coil packs. Leftmost one should be 4&5 which connects to the rightmost POS unit (N127) if nothing has been juggled since Ingolstadt.

3 is blue for the Front knock sensor

4 is green for rear knock sensor

5 is grey for the engine speed sensor (G28) on bellhousing

6 is black for the engine reference sensor (g4) on bellhouisng

The hall sensor (CMP - G40) doesn't connect at that location - its got its own connector straight into the loom. I have a spare loom so can go look for details if you like.

Paul

[ericd]

Thanks very much Paul, Cheers....