VW Mk4 Jetta, Golf, New Beetle, Passat TDI forum
96 VW Passat Station Wagon. 1.9 TDI Manuel transmission engine 1Z
Fault; Parasitic draw of 0.5 Milli ohms from the large wire that goes through the firewall and directly to the fuse box. Verified it was not the wire by bypassing it. Using a known good wire.
For troubleshooting I used a fluke 87...