Volkswagen Passat 1995 Official Factory Repair Manual page 1515

General information for On Board Diagnostic (OBD)
http://ebahn.bentleypublishers.com/vw/servlet/Display?action=Goto&type=repair&id=VW...
Diagnostic tester, connecting
Recommended special tools and
equipment e.g.:
VAS5052 Vehicle Diagnostic and
Service Information System with
VAS 5052/3 diagnostic cable
Requirements
The respective fuses of the
Motronic fuel injection and ignition
system must be OK:
Electrical Wiring Diagrams,
Troubleshooting & Component
Locations
Battery voltage must be at least
11.5 volts.
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ST-8
6/12/2004