Golf GTI V6-2792cc 2.8L DOHC (AAA) SFI (1998)
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Check resistance of fuel injectors individually.
Specification: 15-21.5 ohms.
If the specification is not attained, replace fuel injector(s) as necessary.
Checking spray pattern and for leaks
WARNING:
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DO NOT smoke or work near heaters or other fire hazards when working on fuel system.
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The fuel system is pressurized! Before loosening hose connections or opening the test connection, wrap a cloth around the connection. Then
release pressure by slowly disconnecting the hose/fitting.
Special tools, testers and auxiliary items:
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Connector test kit VW 1594.
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VAG 1630 digital potentiometer.
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VAG 1602 fuel analyzer.
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Remove intake manifold, upper.
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Remove fuel rail complete with fuel injectors.
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Hold fuel injectors in VAG 1602 fuel analyzer.