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Home >> Saab >> 2011 >> 9-5 Turbo6 >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Headlights >> Lighting And Signaling Systems >> Fault diagnosis, symptoms >> Hazard Lamps Malfunction >> Circuit/System Testing >> Hazard Switch Indicator Malfunction

Hazard Switch Indicator Malfunction

  1. Ignition OFF, disconnect the harness connector at the S26 Hazard Lamps Switch.
  2. Ignition OFF, verify a test lamp illuminates between B+ and the ground circuit terminal 1.
  3. If the test lamp does not illuminate, test the ground circuit for an open circuit/high resistance.
  4. Ignition ON, test for greater than 11 V between the circuit terminal 5 and the ground.
  5. If less than the specified value, test the circuit for a short to ground or an open/high resistance. If the circuit tests normal, replace the K9 Body Control Module.
  6. Ignition OFF, install a 3 A fused jumper wire between the signal circuit terminal 4 and ground.
  7. If all circuits test normal, replace the S26 Hazard Lamps Switch.
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