Volkswagen Passat 1995 Official Factory Repair Manual page 1719

Motronic Fuel Injection and Ignition system, component layout
http://ebahn.bentleypublishers.com/vw/servlet/Display?action=Goto&type=repair&id=VW...
Fuel injectors, checking
- Remove intake manifold upper section
24-41 .
Resistance and voltage supply, checking
- Disconnect 2 pin harness connector from all
injectors.
- Check resistance of each injector individually at
terminal -2- using Fluke 83 multimeter and
adaptor cables from VW 1594 adaptor kit. Must
be between 15...21.5
If specifications not obtained:
- Replace faulty fuel injector
If specifications are obtained:
- Disconnect 5 pin harness connector from
ignition coil (N152).
- Check voltage supply for all injectors by
connecting VAG 1527B voltage tester to plug
using adaptor kit VW 1594.
- Operate starter.
The LED must flicker
Page 56 of 59
24-43
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Page 24-41
6/12/2004