LEMON Manuals: Even more car manuals for everyone
Home >> Buick >> 2015 >> Regal GS, AWD >> Repair and Diagnosis >> Body & Frame >> Sun Roof/T-Top/Convertible Top >> Sunroof System >> Diagnostic Information and Procedures >> DTC B369C: Sunroof Tilt Position Select Switch >> Component Testing

Component Testing

Static Test

  1. Ignition OFF, disconnect the harness connector at the S88 Sunroof Tilt Switch.
  2. Test for 5.0-6.2kΩ between the control terminal 4 and the low reference terminal 1.
    • If not between 5.0-6.2kΩ 

      Replace the S88 Sunroof Tilt Switch.

    • If between 5.0-6.2kΩ 
  3. Test for 329-402Ω between the control terminal 4 and the low reference terminal 1 while pressing the open switch.
    • If not between 329-402Ω 

      Replace the S88 Sunroof Tilt Switch.

    • If between 329-402Ω 
  4. Test for 872-1065Ω between the control terminal 4 and the ground terminal 1 while pressing the close switch.
    • If not between 872-1065Ω 

      Replace the S88 Sunroof Tilt Switch.

    • If between 872-1065Ω 
  5. All OK