Hi all !
first off, thanks a lot in advance for any help
I'm currently trying to fit an APC system to my Audi turbo
I got a setup from a 900 T16S B202
the box I had is a 7521818 - "LUXOR AB MOTALA"
I want to connect a knock led to it
however, I can't make sure wich pin on the connector to use
I searched and found mention of the 4 or 5 pins
as can be seen on pic of the board, there is NO pin 5 on this box !
here is a wiring code I found
I marked "OK" the ones I understand
can someone translate the ones marked "???"
1. Svart (knacksensor, skärm) > shield, OK
2. Grön (knacksensor) > OK
3. Brun (knacksensor) > OK
4. -- (Knacksignal, rör ej) > ???
5. -- (Spikdiod) > ???
6. Svart (Jord) > OK
7. Blå (RPM) > OK
8. Svart (Jord) > OK
9. Grön/Röd (Tryckgivare) > OK
10. -- (Ihopkopplad med 9) > ???
11. -- (Styrsignal F-kretsen, rör ej) > ???
12. Gul/Vit (Magnetventil) > OK
13. -- (Diod till F-kretsen) > ???
14. Grå/Röd (+12V) > OK
also the guy I got the setup from can't find the 3 way valve/solenoid
I told him over the radiator/ near coil but he says there is nothing there...
instead he sent me a "thing" with three hoses but NO connector...what could this be ? there is two hoses at the bottom and one at the top
I also had the cutout pressure switch for the fuel pump, what is the wiring for it ? it has three contacts marked 1/2/3...
well, that's it for now, I hope you guys will be able to help me !