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Digital Inputs




Digital Input Signals







The normal ignition switch terminals (KL R, KL 15 & KL 50) are input to the cluster. Various functions are dependent on ignition switch position.

Steering Column Switch - As with previous systems the turn signal stalk is used to call up BC functions.

Brake Pad Wear Sensors - The pad sensor inputs are used to illuminate the brake pad warning indicator as in the past.

Instrument Panel Button - The reset button is used to reset the trip - odometer as in the past. It will also display the mileage, if pressed with the key switched OFF This button is also used for the Base BC/instrument cluster test functions.

Inputs For Warning Lamps - Various switches are used to signal the cluster for warning and indicator lamp illumination including: