Component Testing
WARNING: This page is about a different car, the 2017 Chevrolet Spark. However, it is still accessible from the selected car via links, so may be relevant.
- Ignition OFF, disconnect the harness connector at the S48A Multifunction Switch-Instrument Panel.
- Test for infinite resistance between the signal terminal 2 and the ground terminal 10 with the switch in the open position.
- If less than infinite resistance
Replace the S48A Multifunction Switch-Instrument Panel.
- If infinite resistance
- If less than infinite resistance
- Test for less than 2 Ω between the signal circuit terminal 2 and the ground terminal 10 with the switch in the closed position.
- If 2 Ω or greater
Replace the S48A Multifunction Switch-Instrument Panel.
- If less than 2 Ω
- If 2 Ω or greater
- All OK.