Octy0GG

Hi Trying to track down cause of poor running and would like to check the electrical inputs to the solenoid valve block (containing N18, N75 & N345 - think that's the lot unless there is anything else lurking in there). I know what each of the vacuum pipes controls but can't find any info on the (6 pin) electrical connector, other than an old post which gives pin 2 as being to the N345 valve. Anyone know what is what for the other pins? Thanks