Passat Sedan V6-2792cc 2.8L DOHC (AAA) SFI (1997)
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Evaluating display group 016
Checking voltage supply
Connector At Mass Air Flow Sensor
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Disconnect 4-pin connector from Mass Air Flow (MAF) sensor.
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Connect multimeter with test leads from VW 1594 to measure voltage at terminals 1 and 3.
Specification: 9.0-14.5 volts.
If no voltage is present:
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Switch ignition off.
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Check wiring according to wiring diagram.
Checking wiring
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Switch ignition off.
