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Circuit/System Verification

  1. Ignition ON, observe the scan tool Dimming Control Signal parameter while operating the dimmer switch from high to low. The parameter should change from a high percent to a low percent as the switch is activated.
  2. Command the Incandescent Dimming ON and OFF with a scan tool. The incandescent backlighting should illuminate from high to low.
  3. Command the LED Dimming ON and OFF with a scan tool. The LED backlighting should illuminate from high to low.