Defect Code 19

*D* Defect code memory: 19 Dimmer signal

Explanation:
This defect code is stored when dimming of the LC display is faulty.

Possible cause:
Wire for dimmer signal for LCD display from instrument cluster defective.

Troubleshooting:
Check wire and repair if necessary (from black BC connector Pin 15 to instrument cluster connector X 17 pin 24).

Note on dimmer signal:
This signal is an output signal of the instrument cluster for automatic brightness control of the LCD lighting.