Passat Sedan L4-2.0L Turbo (BPY) (2007)
Transmission Position Switch/Sensor: Testing and Inspection
Multi-Function Transmission Range Switch F125, Checking
Special tools, testers and auxiliary items required
‹› Multimeter
‹› Wiring diagram
Requirements
‹› Fuse (SC24) OK.
‹› The selector lever cable adjustment OK.
‹› The battery voltage must be at least 12.5 Volts.
‹› All electrical consumers must be switched off.
‹› The parking brake must be engaged.
‹› The selector lever must be in the "P" position.
‹› The Ground (GND) connections to transmission must be OK.
‹› Ignition switched off
Test procedure
-
Perform a preliminary check to verify the customers complaint. Refer to => [ Preliminary Check ] See: Computers and Control Systems/Testing
and Inspection/Scan Tool Testing and Procedures/Preliminary Check.
Start diagnosis
-
Switch the ignition on.
-
Depress the brake pedal and maintain depressed.
-
Shift the selector lever into all positions.
The selector lever position must correspond to the display of the Control Module with the indicator unit in the Instrument Cluster Control Module
(J285).
-
Switch the ignition off.
If the selector lever position does not correspond to the display of the Control Module with indicator unit in the Instrument Cluster Control Module
(J285):
-
Disconnect the Multi-Function Transmission Range (TR) Switch (F125) electrical harness connector.