Component Testing
WARNING: This page is about a different car, the 2010 GMC Terrain and 2010 Chevrolet Equinox. 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 S48C Multi-Function Switch - Instrument Panel 1.
- Test for infinite resistance between the signal circuit terminal 3 and the ground circuit terminal 1 with the switch in the released position.
- If not within the specified range, replace the S48C Multi-Function Switch - Instrument Panel 1.
- Test for less than 5 Ω between the signal circuit terminal 3 and the ground circuit terminal 1 with the switch in the pressed position.
- If not within the specified range, replace the S48C Multi-Function Switch - Instrument Panel 1.