AO Platinum Member
Join Date: Aug 2003
Location: London, England
Ignore the markings on the cover.
The relays are not fixed in position and are often moved when the air filter is changed.
The cover also has a marking for "Diesel Heater", my Selespeed had a relay in that position, but obviously doesn't have a Diesel heater.
The small bases are colour coded, which is why I mentioned the colour above.....
If you don't have diags, the easiest way to test the fan is to pull the connector on the temperature sensor on the thermostat. When the ECU can't see the sensor, it turns on the fans (low speed, quickly followed by the high speed)
Audi TT 3.2v6 DSG
xAlfa 156 Selespeed sp3 + Brembo conversion
Fiat Cinquecento 899cc