Component Testing
WARNING: This page is about a different car, the 2010 Buick LaCrosse. However, it is still accessible from the selected car via links, so may be relevant.
Static Test
- Ignition OFF, disconnect the harness connector at the S48E Multi-Function Switch Module - Center Console.
- Test for infinite resistance between the signal circuit terminal 7 and the ground circuit terminal 2 with the switch in the released position.
- If less than the specified value, replace the S48E Multi-Function Switch Module - Center Console.
- Test for less than 5 Ω between the signal circuit terminal 7 and the ground circuit terminal 2 with the switch in the pressed position.
- If greater than the specified value, replace the S48E Multi-Function Switch Module - Center Console.