link bdm and boot mode sid802

good evening to all of you in the forum
being of little practical use of the cock 2 I'm exercising with units(sid802) took a scrap dealer with the link in boot mode and bdm.
my first catch ? the wire connected to the pin of the eprom on the 29f4 on the diagram says to connect it to the ground(my doubt ? take a wire and solder on the pin and connect it to the casing of the ecu?)
2 doubt: links to the positive on off not c? they are?
3 doubt: the link h4 ? a ground wire ,but does not correspond to the color black
and in the end of the line k-line to me ? blue in color, and the schema ? heavenly.
When it comes to link bdm I found no reference diagram..................can someone give me a hand to SOLVE my doubts?
I'm attaching the photo of the schema in boot mode

let the colors are there in the picture you have to use the pedinatura,
1 doubt, you need to connect that pin to ground even the carcass of the ecu.
2 doubt all three are positive +12 subkey
3 doubt the color of the pattern ? uninfluential you need to use the gnd of your cable boot ? color black
4 doubt the thread of your cable kline ? GREEN (cable boot)and not blue attention! this thread is about the new edc17 serves as the ignition on the old va in kline
with regard to the bdm you have to use the e xxx supplied and the flat cable of course you have to weld the strip on the ecu to connect to it, otherwise get the template to the schedule in the spring.

thanks a lot for the help but I don't have the pattern in the bdm to the location where I have to solder the pins

in the my documents folder of your cock you will find the pdf

I cannot find sid 802 I know that it c

the 802 cannot find it why? not in bdm, remove the 29f.. and read it with programmer

ok thanks for the help

should not give me error to send to ***** why?the connections I made them as shown in the diagram wire the k-line ? one of the 2 green wires which have a voltage of 12v

remove the flasks do before they are nasty in boot mode!!