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Home >> Saab >> 2011 >> 9-5 Turbo6 >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Headlights >> Lighting And Signaling Systems >> Fault diagnosis, fault codes >> DTC B3650: High Beam Request Signal Circuit Performance >> Component Testing >> Static Test

Static Test

  1. Ignition OFF, disconnect the S78 Turn Signal/Multifunction Switch harness connector. S78 Turn Signal/Multifunction Switch in position for headlamp flasher, test for less than 5 Ω between connection 4 and connection 3.
  2. If greater than the specified value, replace the S78 Turn Signal/Multifunction Switch.
  3. S78 Turn Signal/Multifunction Switch in high beam position, test for less than 5 Ω between terminal 2 and terminal 3.
  4. If greater than the specified value, replace the S78 Turn Signal/Multifunction Switch.