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Home >> Cadillac >> 2012 >> SRX AWD >> Repair and Diagnosis >> Accessories & Equipment >> Gauges & Instrument Panels >> Instrument Panel System Displays And Gauges >> Diagnostic Information and Procedures >> Driver Information Center Switch Malfunction >> Circuit/System Verification

Circuit/System Verification

  1. Ignition ON, observe the scan tool Driver Information Center Switch parameter, that when the S78 turn signal/multifunction switch Menu is pressed and released the scan tool parameter toggles between Menu and Inactive.
    • If not the specified value, refer to Menu Switch Circuit Test.
  2. Ignition ON, observe the scan tool Driver Information Center Switch parameter, that when the S78 turn signal/multifunction switch UP, DOWN, SET/CLR are pressed and released the scan tool parameter toggles between Up, Down, Clear and Inactive.
    • If not the specified value, refer to Up, Down, or Set/Clear Switch Circuit Test.