Multi-Function Transmission Range (TR) Switch -F125-, Checking

Multi-function Transmission Range (TR) Switch -F125-, checking, 01V, 5 Spd. A/T AWD

Note:
^ Before performing the electrical test on the Multi-function Transmission Range (TR) Switch, you must first check the Measured Value Block for the multifunction switch
^ Make sure that the selector lever cable is correctly adjusted.

1. Functional Test





- Disconnect connector -arrow- for Multi-function Transmission Range (TR) Switch -F125- at front left of transmission.





Terminal pinout at the connector for Multi-function Transmission Range (TR) Switch -F125-.





1) Terminal pinout at the connector for Multi-function TR switch





1) Terminal pinout at the connector for Multi-function TR switch

2. Check power supply to Multi-function TR switch





- Attach Multimeter for a voltage measurement between following terminals of 10-pin connector.
- Switch ignition ON.





If a specified value is not reached:
- Repair open circuit or short circuit as necessary.

3. Check wiring connection between 10-pin connector for multi-function switch and Transmission Control Module (TCM)
- Remove Transmission Control Module (TCM) and separate multiple connector.





- Connector V.A.G 1598/20 test box to control module wiring harness.





- Connect multimeter to make a resistance measurement between terminals of 10-pin connector and cavities of test box V.A.G 1598/20, as described in following chart:





Note:
^ In the event of deviations from the specified value, repair open circuit following wiring diagram and check connector for corroded terminals, water entry and leakage.
^ If this test revealed no unacceptable deviations, Multi-function Transmission Range Switch -F125- must be replaced.