Have Volkswagen Questions? Ask an Expert Now.
Hello and welcome. My name is ***** ***** you for visiting the site.
What area of the vehicle do you need diagrams for?
I see, thanks.
Let me just say that any money that you paid, or if you have a subscription, that money stays in your account until the answers are rated, (positive) regardless of how fast or how long it may take to get finished. You can FOLLOW UP AT ANYTIME, even after rating.
That is the power feed for the charging system, (S177 in the attached diagram) SW is the code for black in the wiring. It could be that the alternator is over charging, or a high resistance in the wire from the alternator to the 100/110 amp fuse in the fuse holder above the battery.
If you accept my additional service request for your email address, you can give me your email in a private info box and I'll send you the diagrams in a PDF file, the file is rather large.
You will just have to accept the additional service offer and ENTER your email address in the “ENTER CONTACT INFO” section so that I can see it.
I do not have access to your email address,