Touareg: 2008 V8
Join Date: Nov 2015
Location: Colorado, United States
Second Vehicle: Other
Thanked 136 Times in 132 Posts
Try running in on HIGH. In that setting, the resistor array is not used and all of the electricity is sent to the motor. If it still doesn't work, then it's more likely the motor itself. How did it fail? Did it fail at all speeds, or just some speeds and then progress to all speeds? If it was progressive, then it "could" be the resistor array.
OTOH, if the array is easy to get to, it might be a less expensive place to start. I'm not sure if a VCDS scan will show you any trouble codes or not, but it's worth a shot.
No VCDS? Get it here:
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