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Home >> Chevrolet >> 2018 >> Spark LT, Automatic CVT Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 69 (Fixed And MOVEABLE Window System) >> Diagnostic Information and Procedures >> Power Windows Malfunction (A55 With A33) >> Component Testing >> S79P Window Switch - Passenger - Test

S79P Window Switch - Passenger - Test

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/Vehicle - Off
  2. Disconnect the electrical connector: S79P Window Switch - Passenger
  3. Test for infinite resistance between the test points:
    • Ignition terminal 5 & Control terminal 1 - Switch - Not Pressed
    • Ignition terminal 5 & Control terminal 4 - Switch - Not Pressed
    • If less than infinite resistance 

      Replace the component: S79P Window Switch - Passenger

    • If infinite resistance 
  4. Test for less than 3 Ω between the test points:
    • Control terminal 6 & Control terminal 4 - Switch - Not Pressed
    • Control terminal 3 & Control terminal 1 - Switch - Not Pressed
    • If 3 Ω or greater 

      Replace the component: S79P Window Switch - Passenger

    • If less than 3 Ω 
  5. Operate the component: S79P Window Switch - Passenger - Pressed/Pulled
  6. Test for less than 3 Ω between the test points:
    • Ignition terminal 5 & Control terminal 1
    • Ignition terminal 5 & Control terminal 4
    • If 3 Ω or greater 

      Replace the component: S79P Window Switch - Passenger

    • If less than 3 Ω 
  7. All OK.
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