The turn indicator circuit is powered by the electronic control unit. In the case it does not work, it is
necessary to:
•
Check light bulbs efficiency.
•
With the key switch set to ON, check there is voltage on the black blue wire for the turn
indicator control device. if this is powered, check the continuity of the wiring, with the turn
indicator switch on, between the black-blue indicator control output cable and the pink and
white-blue cables of the turn indicator bulbs. If there is no continuity, check the wiring and
the efficiency of the turn indicator switch, otherwise replace the turn indicator control device
because it is certainly defective.
Turn signals system check Runner 125 - 200
- 102