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Home >> Saab >> 2011 >> 9-5 Turbo6 >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Gauges & Instrument Panels >> Driver Information, Main Instrument Unit And SID >> Fault diagnosis, fault codes >> DTC B3619: Head-Up Display Change Page Switch >> Component Testing >> Static Test

Static Test

  1. Ignition OFF, disconnect the harness connector at the S27 Head-Up Display Switch.
  2. Test for 8.8-9.3 kΩ between the signal terminal 6 and the low reference circuit terminal 1.
  3. If not within the specified range, replace the S27 Head-Up Display Switch.
  4. Test for 550-650 Ω between the signal terminal 6 and the low reference circuit terminal 1 while pressing the Page switch.
  5. If not within the specified range, replace the S27 Head-Up Display Switch.
  6. Test for 1.5-1.7 kΩ between the signal terminal 6 and the low reference circuit terminal 1 while pressing the Up switch.
  7. If not within the specified range, replace the S27 Head-Up Display Switch.
  8. Test for 3.3-3.7 kΩ between the signal terminal 6 and the low reference circuit terminal 1 while pressing the Down switch.
  9. If not within the specified range, replace the S27 Head-Up Display Switch.
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