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If the transmission was changed in your car, you may have lost the extension harness in which you'll need a our replacement VSS sub harness to get the connector to reach the transmission.
Turbo models (except STi) come from the factory with a 4 pin connector off the body harness. The factory extension harness converts that 4 pin to a 3 pin connector at the transmission.Non turbo models and STi models use the same 3 pin flat connector that goes to the sensor on the body harness.
1999-2004 Legacy1999-2004 Outback1999-2007 Impreza1999-2008 Forester (includes XT)2002-2007 WRX
Fitment Notes:This is not a solution for an auto to manual conversionClick here to see our shorter 7 inch VSS Extension Harnesses.