GTI V6-2792cc 2.8L DOHC (AAA) (1996)
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Engine Speed Sensor: Testing and Inspection
Special tools, testers and auxiliary items:
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VAG 1598/18 test box.
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Multimeter (Fluke 83 or equivalent).
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Connector test kit VW 1594.
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Wiring diagram.
Test sequence:
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Disconnect white 3-pin connector from engine speed sensor (arrow).
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Connect VAG 1598/18 test box to ECM wiring harness (arrow).
