[Solved] vw golf 3 TDI 1Z - where there is a 50 A fuse and does not start

Hello, I have a question where in golf 3 tdi engine 1 Z there is a fuse from 50 A shafts

Anyone else has a schematic connecting the installation from the battery through the fuse 50 a, relay to the controller

because there was a power outage somewhere

and maybe some of those in the picture above the transmitters

there is no 109 relay on the picture

Hello, it should be in the engine compartment closer to the right side looking from the front on the bulkhead if there is not the 50A on the right in the picture.

in the engine compartment is in such a box with a transparent lid and here too is a fuse 50 ai I do not know which is which and from what
Added after 3 [minutes]:
and because the matter is of the kind that I do not want to ignite it seemed to me eto of the relay 109 so-called cold February but soldering is ok not long ago improved and it was ok now I'm checking and everything is holding only from the stench burns the relay so I put a new one and still do not smoke , the indicator lamp does not shine and so combines whether it is connected to the controller only I do not know where the fuse is placed after the train, etc.

So this is the one in this box check if it did not ash because it does not seem to be good once and if you touch it, it crumbles.

ok check in the morning and give it to you
or maybe a colleague knows what could happen if he does not smoke?

But what does not even want to smoke, even if you do it a little longer?

well, the starter makes you crazy, but the engine does not ignite

and the candle lamp does not shine, maybe it's glowing
Added after 11 [hours] 27 [minutes]:
Hello this morning I went to work at the beginning I checked this fuse 50 A in a box with a transparent flap near the reservoir on the water if the liquid is ok I pulled it clean and almost nówka art
then I drank as a colleague advised me for a short time (I gave him a +) solenoid valve on the pump and lit it right away. That is, this solenoid valve responsible for extinguishing the motor is for replacement or cleaning.

I still have a question such as how I drank this solenoid valve, it was so ticked and the sound like the candles would come on, which means I think it should be.
But after turning the key, he did not light up the control from the candles only until he lit it for a moment, and now I have a question, is this the correct symptom?

In general, thank you for advise colleague sulof1601 without your advice, I think the dumb could swell from thinking
and I still have a question whether it was that before I rode I noticed such a symptom with sometimes when crossing 120 km / h as if the strength was missing or could it be a symptom of falling of this solenoid valve or is it another reason?

I also have a reason that sometimes after moving to 1 when it reaches 1,200 revolutions, as if it was cutting, but the car only travels from 1200 rpm. in the 2nd gear, a similar case but how did I release the gas pedal and I pressed again, is it something with a gas pedal sensor
Added after 3 [hours] 14 [minutes]:
Oh, I forgot to add that after firing I plugged in the computer and the VCDS showed such errors


blocks show

Returning to the topic, I replaced the fuse box but it did not give anything so I'm looking further

on valve n 109 there is no current from what is known the cable from this valve flies on the controller only which pin in the plug

The box is replaced but the relays are probably old. Search for where you get the power supply, starting from the ignition, probably black wire. And check with a light bulb, not a meter.

The relays are mostly new.

And the black one from the ignition is flying to the mailbox?

The current on the shut-off valve goes from pin 53 of the engine controller. The errors that have occurred are related to the fact that I have not added privar on how to power this valve. The ignition should be switched on for a short time. I will add that turning on the glow plugs is giving the mass on the pin relay 50 engine driver.

For those interested in the post, he writes that the reason for not firing was the ECU controller and for the advise of my friend sulof1601 I ran a short installation and the car is burning. I will be looking for an ECU driver calmly

And this is the ECU bosch 028 906 021 FB driver