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Home >> Volkswagen >> 2003 >> Passat Sedan 4Motion (3B3) W8-4.0L (BDP) >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Transmission Position Sensor/Switch >> Service and Repair
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Transmission Position Sensor/Switch: Service and Repair


Multi-Function Transmission Range (TR) Switch-F125-, replacing
Removing
- Remove left wheel.
- Remove left-hand transmission bracket.
- Unscrew bolts and detach multi-function TR switch -F125- from transmission; pull switch off selector shaft.

Installing
Place multi-function TR switch -F125 centered on selector shaft. Do not cant or use force when installing. Danger of damaging switch contacts.





- Fit multi-function TR switch -F125- on selector shaft: flat section in splines in switch -3- must coincide with flat section on selector shaft -1-.
- Turn switch so that hole -4- on switch housing can be fitted on locating pin -2- on transmission housing.
- Bolt multi-function TR switch -F125- to transmission and tighten.
- Install left-hand transmission bracket.
- Remove left wheel.
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