Hi how can do you change alternator on 1.9 tdi Touran 2004 and can someone give me a fuse numbers under the bonet I think it's 1 to 45 not sure I messed with the fuses and now I don't know which is which on Amp my dashboard is flashing a glow plug sing though I put new ones and it's not going over 80 .another problem is I took it for engine wash and now all sensors are fault after putting it on the computer they used water to clean the engine pliz pliz help thanks

SOURCE: Diagram for Fuse Box

I can't give you the exact answer, but if you are referring to black or grey cube things with those numbers on they are actually the relays that control most of the electrics in the car. Most models have some empty sockets which are unused.
There is just a chance you can work it out for yourself, because many of the relays have different pin layouts, and you could start by trying to figure out which relay will fit into which empty socket. With only three in your hand, you might be lucky, but if you have a relay which will fit into more than one socket you'll need to get expert advice. One final point, the numbers on the relays might not be the "right way up" when properly installed!
Hope this helps, D.

SOURCE: Emissions garage fault.

can be other things,we see a few that require throttle body changes,it would be easier to get the car plugged in and see what the fault code is,if you let me know i will be able too help...

SOURCE: Brake Lights 2003 VW TDI Golf not working???

This was a recall a couple of years ago, too.  I took it to the dealer and had it fixed for free.

SOURCE: VW passat glow plug problem

Yes you have a defective glow plug relay if you have your owners manual you can find it and replace it, the unit also has a timer on it, if you don't have a book look for the glow plugs and follow the wires from the glow plugs to where they terminate there you will find the relay unit and replace it, to test the glow plugs you remove the wires and test each plug by pulling off the wire and with a cheep ohm meter touch one end to the glow plug and one end to ground if it swings almost al the way over it is ok, if it dos not move then that glow plug is bad. if you find 2 or more bad then replace them all, and if a glow plug has shorted and caused this problem you will have to replace the glow plug relay. Good luck.

SOURCE: VW Touran 2.o TDI Wiper Problem

hi
its weird ,but you know wipers is not working when computer senses open hood , so you have to look at hood catch. i'm not sure contacts have to be closed or open . anyway it is easy to check
good luck