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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.
  1. Ignition OFF, disconnect the harness connector at the S48A Multifunction Switch-Instrument Panel.
  2. 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 
  3. 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 
  4. All OK.
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