Touareg 2 V6-3.6L (BHK) (2008)
If the electrical harness connector is not OK:
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Repair the malfunction.
If the electrical harness connector is OK:
Checking resistance
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Using a multimeter, check the Transmission Fluid Temperature Sensor (G93) terminals 1 to 2 for resistance.
If any of the specified values are not obtained:
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Replace the Transmission Fluid Temperature Sensor (G93).
If the specified values are obtained:
Checking wiring
If the manufacturers test box is being used. Perform the following step.
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Install the test box.
If the manufacturers test box is not being used. Perform the following step.
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Remove the Transmission Control Module (TCM) (J217).
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Using a multimeter, check the Transmission Fluid Temperature Sensor (G93) electrical harness connector terminals to theTransmission Control
Module (TCM) (J217) electrical harness connector T52 terminals for an open circuit.