Volkswagen Passat 1995 Official Factory Repair Manual page 2152

Engine Control Module (ECM)
http://ebahn.bentleypublishers.com/vw/servlet/Display?action=Goto&type=repair&id=VW.B4.FU08.24.4
Voltage supply for Engine Control
Module (ECM), checking
Recommended special tools and equipment
V.A.G 1526 multimeter or V.A.G1715
multimeter
V.A.G 1594 connector test kit
Wiring diagram
Test requirements
The respective fuses of Motronic Engine Control
Module (ECM) -J220- must be OK:
Electrical Wiring Diagrams, Troubleshooting &
Component Locations
Page 2 of 6
24-97
12/6/2004