New Beetle L4-1.8L Turbo (AWV) (2005)
Turbo Boost Sensor: Testing and Inspection
Charge Air Pressure Sensor, Checking
Recommended special tools and equipment e.g.:
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V.A.G 1526 multimeter or V.A.G 1715 multimeter
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V.A.G 1594 connector test kit
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Wiring diagram
Test requirements
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The respective fuses of Charge Air Pressure Sensor -G31- must be OK.
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Fuel Pump (FP) Relay -J17- must be OK, check.
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Ground (GND) connections between engine and chassis must be OK.
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Ignition switched off.
Test sequence
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Disconnect 4-pin connector -2- from Charge Air Pressure Sensor -G31- (-1-).
Checking voltage supply and wiring to control module