I have what I believe is a FGS module from mb. The part number is 002 545 41 32
or VDO 414.201/003/003
I this is in fact a FGS module, how do I install this in my 86' 420SEL? I read somewhere that constant 12V is required at pin one or two, but what about the other pins? Only insight is appreciated.

__________________
1984 300SD Orient Red/ Palomino
1989 560SEC
2016 Mazda 6 6 speed manual
1995 Ford F-150 reg cab 4.9 5speed manual