Passat Wagon V6-2792cc 2.8L DOHC (1994)
Engine Control Module: Description and Operation
ECM Power Supply
Power Supply Components
Relay Positions
Power for the Motronic Engine Management system is supplied via fuse S18 and three relays:
- Fuel Pump Relay (Position 12)
- Power Supply Relay (Position 3)
- Oxygen Sensor Relay (above Central Electrical Panel)
